feat: settings, installer banner

Reviewed-on: #4

CarManagerV3.sln

@@ -1,10 +1,12 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
+# Visual Studio Version 18
-VisualStudioVersion = 17.14.36414.22
+VisualStudioVersion = 18.3.11520.95
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarManagerV3", "CarManagerV3\CarManagerV3.csproj", "{93CA258B-A645-41A8-A24F-59036ABC173F}"
 EndProject
+Project("{54435603-DBB4-11D2-8724-00A0C9A8B90C}") = "CarManager3Setup", "CarManager3Setup\CarManager3Setup.vdproj", "{47ED51EB-1DD0-B8F0-88C8-92C6E3E06030}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,8 @@ Global
 		{93CA258B-A645-41A8-A24F-59036ABC173F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{93CA258B-A645-41A8-A24F-59036ABC173F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{93CA258B-A645-41A8-A24F-59036ABC173F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{47ED51EB-1DD0-B8F0-88C8-92C6E3E06030}.Debug|Any CPU.ActiveCfg = Debug
+		{47ED51EB-1DD0-B8F0-88C8-92C6E3E06030}.Release|Any CPU.ActiveCfg = Release
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

CarManagerV3/App.config

@@ -1,6 +1,18 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <configuration>
+    <configSections>
+        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
+            <section name="CarManagerV3.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+        </sectionGroup>
+    </configSections>
     <startup> 
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
     </startup>
+    <userSettings>
+        <CarManagerV3.Properties.Settings>
+            <setting name="DataLocation" serializeAs="String">
+                <value />
+            </setting>
+        </CarManagerV3.Properties.Settings>
+    </userSettings>
 </configuration>

CarManagerV3/CarManagerV3.csproj

@@ -1,6 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0-windows</TargetFramework>
+	<PublishSingleFile>true</PublishSingleFile>
+	<SelfContained>true</SelfContained>
     <OutputType>WinExe</OutputType>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
@@ -20,11 +22,22 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <UseWindowsForms>true</UseWindowsForms>
     <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
+    <ApplicationIcon>CarMgm_Icon.ico</ApplicationIcon>
+    <AssemblyTitle>Car Manager 3</AssemblyTitle>
+    <Version>1.3</Version>
+    <AssemblyVersion>1.3.0</AssemblyVersion>
+    <FileVersion>1.3.0</FileVersion>
+    <Product>Car Manager 3</Product>
   </PropertyGroup>
   <ItemGroup>
     <Compile Update="Forms\Components\CarCard.cs">
       <SubType>UserControl</SubType>
     </Compile>
+    <Compile Update="Properties\Settings.Designer.cs">
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+    </Compile>
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
@@ -41,4 +54,13 @@
       <Install>false</Install>
     </BootstrapperPackage>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="CarMgm_Icon.ico" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Update="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
 </Project>

CarManagerV3/Forms/CarDetailsForm.Designer.cs

@@ -64,7 +64,7 @@
             tableLayoutPanel1.AutoSize = true;
             tableLayoutPanel1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
             tableLayoutPanel1.ColumnCount = 2;
-            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 80F));
+            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 70F));
             tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
             tableLayoutPanel1.Controls.Add(pbxCarImage, 0, 0);
             tableLayoutPanel1.Controls.Add(label1, 0, 1);
@@ -82,18 +82,18 @@
             tableLayoutPanel1.Controls.Add(tableLayoutPanel2, 1, 3);
             tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
             tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
-            tableLayoutPanel1.Margin = new System.Windows.Forms.Padding(3, 4, 30, 4);
+            tableLayoutPanel1.Margin = new System.Windows.Forms.Padding(3, 3, 26, 3);
             tableLayoutPanel1.Name = "tableLayoutPanel1";
             tableLayoutPanel1.RowCount = 8;
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 250F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 188F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 28F));
             tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
+            tableLayoutPanel1.Size = new System.Drawing.Size(469, 422);
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 38F));
-            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 50F));
-            tableLayoutPanel1.Size = new System.Drawing.Size(536, 562);
             tableLayoutPanel1.TabIndex = 0;
             // 
             // pbxCarImage
@@ -101,10 +101,9 @@
             tableLayoutPanel1.SetColumnSpan(pbxCarImage, 2);
             pbxCarImage.Dock = System.Windows.Forms.DockStyle.Fill;
             pbxCarImage.Image = (System.Drawing.Image)resources.GetObject("pbxCarImage.Image");
-            pbxCarImage.Location = new System.Drawing.Point(3, 4);
+            pbxCarImage.Location = new System.Drawing.Point(3, 3);
-            pbxCarImage.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             pbxCarImage.Name = "pbxCarImage";
-            pbxCarImage.Size = new System.Drawing.Size(530, 242);
+            pbxCarImage.Size = new System.Drawing.Size(463, 182);
             pbxCarImage.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
             pbxCarImage.TabIndex = 0;
             pbxCarImage.TabStop = false;
@@ -113,9 +112,9 @@
             // 
             label1.AutoSize = true;
             label1.Dock = System.Windows.Forms.DockStyle.Fill;
-            label1.Location = new System.Drawing.Point(3, 250);
+            label1.Location = new System.Drawing.Point(3, 188);
             label1.Name = "label1";
-            label1.Size = new System.Drawing.Size(74, 38);
+            label1.Size = new System.Drawing.Size(64, 28);
             label1.TabIndex = 1;
             label1.Text = "Make:";
             label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -123,10 +122,9 @@
             // tbxMake
             // 
             tbxMake.Dock = System.Windows.Forms.DockStyle.Fill;
-            tbxMake.Location = new System.Drawing.Point(83, 254);
+            tbxMake.Location = new System.Drawing.Point(73, 191);
-            tbxMake.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tbxMake.Name = "tbxMake";
-            tbxMake.Size = new System.Drawing.Size(450, 27);
+            tbxMake.Size = new System.Drawing.Size(393, 23);
             tbxMake.TabIndex = 1;
             tbxMake.TextChanged += tbxMake_TextChanged;
             tbxMake.Leave += tbxMake_Leave;
@@ -135,9 +133,9 @@
             // 
             label2.AutoSize = true;
             label2.Dock = System.Windows.Forms.DockStyle.Fill;
-            label2.Location = new System.Drawing.Point(3, 288);
+            label2.Location = new System.Drawing.Point(3, 216);
             label2.Name = "label2";
-            label2.Size = new System.Drawing.Size(74, 38);
+            label2.Size = new System.Drawing.Size(64, 28);
             label2.TabIndex = 3;
             label2.Text = "Model:";
             label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -145,10 +143,9 @@
             // tbxModel
             // 
             tbxModel.Dock = System.Windows.Forms.DockStyle.Fill;
-            tbxModel.Location = new System.Drawing.Point(83, 292);
+            tbxModel.Location = new System.Drawing.Point(73, 219);
-            tbxModel.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tbxModel.Name = "tbxModel";
-            tbxModel.Size = new System.Drawing.Size(450, 27);
+            tbxModel.Size = new System.Drawing.Size(393, 23);
             tbxModel.TabIndex = 2;
             tbxModel.TextChanged += tbxModel_TextChanged;
             tbxModel.Leave += tbxModel_Leave;
@@ -157,9 +154,9 @@
             // 
             label3.AutoSize = true;
             label3.Dock = System.Windows.Forms.DockStyle.Fill;
-            label3.Location = new System.Drawing.Point(3, 326);
+            label3.Location = new System.Drawing.Point(3, 244);
             label3.Name = "label3";
-            label3.Size = new System.Drawing.Size(74, 38);
+            label3.Size = new System.Drawing.Size(64, 28);
             label3.TabIndex = 5;
             label3.Text = "Year:";
             label3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -168,9 +165,9 @@
             // 
             label4.AutoSize = true;
             label4.Dock = System.Windows.Forms.DockStyle.Fill;
-            label4.Location = new System.Drawing.Point(3, 364);
+            label4.Location = new System.Drawing.Point(3, 272);
             label4.Name = "label4";
-            label4.Size = new System.Drawing.Size(74, 38);
+            label4.Size = new System.Drawing.Size(64, 28);
             label4.TabIndex = 6;
             label4.Text = "Color:";
             label4.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -179,9 +176,9 @@
             // 
             label5.AutoSize = true;
             label5.Dock = System.Windows.Forms.DockStyle.Fill;
-            label5.Location = new System.Drawing.Point(3, 402);
+            label5.Location = new System.Drawing.Point(3, 300);
             label5.Name = "label5";
-            label5.Size = new System.Drawing.Size(74, 38);
+            label5.Size = new System.Drawing.Size(64, 28);
             label5.TabIndex = 7;
             label5.Text = "Mileage:";
             label5.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -190,9 +187,9 @@
             // 
             label6.AutoSize = true;
             label6.Dock = System.Windows.Forms.DockStyle.Fill;
-            label6.Location = new System.Drawing.Point(3, 440);
+            label6.Location = new System.Drawing.Point(3, 328);
             label6.Name = "label6";
-            label6.Size = new System.Drawing.Size(74, 38);
+            label6.Size = new System.Drawing.Size(64, 28);
             label6.TabIndex = 8;
             label6.Text = "Price:";
             label6.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
@@ -205,19 +202,17 @@
             flowLayoutPanel1.Controls.Add(lblID);
             flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
             flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.RightToLeft;
-            flowLayoutPanel1.Location = new System.Drawing.Point(3, 482);
+            flowLayoutPanel1.Location = new System.Drawing.Point(3, 359);
-            flowLayoutPanel1.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             flowLayoutPanel1.Name = "flowLayoutPanel1";
-            flowLayoutPanel1.Padding = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            flowLayoutPanel1.Padding = new System.Windows.Forms.Padding(4);
-            flowLayoutPanel1.Size = new System.Drawing.Size(530, 76);
+            flowLayoutPanel1.Size = new System.Drawing.Size(463, 60);
             flowLayoutPanel1.TabIndex = 9;
             // 
             // btnSave
             // 
-            btnSave.Location = new System.Drawing.Point(442, 10);
+            btnSave.Location = new System.Drawing.Point(386, 7);
-            btnSave.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             btnSave.Name = "btnSave";
-            btnSave.Size = new System.Drawing.Size(75, 29);
+            btnSave.Size = new System.Drawing.Size(66, 22);
             btnSave.TabIndex = 7;
             btnSave.Text = "Save";
             btnSave.UseVisualStyleBackColor = true;
@@ -225,10 +220,9 @@
             // 
             // btnDelete
             // 
-            btnDelete.Location = new System.Drawing.Point(361, 10);
+            btnDelete.Location = new System.Drawing.Point(314, 7);
-            btnDelete.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             btnDelete.Name = "btnDelete";
-            btnDelete.Size = new System.Drawing.Size(75, 29);
+            btnDelete.Size = new System.Drawing.Size(66, 22);
             btnDelete.TabIndex = 8;
             btnDelete.Text = "Delete";
             btnDelete.UseVisualStyleBackColor = true;
@@ -237,30 +231,28 @@
             // lblID
             // 
             lblID.AutoSize = true;
-            lblID.Location = new System.Drawing.Point(331, 6);
+            lblID.Location = new System.Drawing.Point(290, 4);
             lblID.Name = "lblID";
-            lblID.Size = new System.Drawing.Size(24, 20);
+            lblID.Size = new System.Drawing.Size(18, 15);
             lblID.TabIndex = 2;
             lblID.Text = "ID";
             // 
             // tbxColor
             // 
             tbxColor.Dock = System.Windows.Forms.DockStyle.Fill;
-            tbxColor.Location = new System.Drawing.Point(83, 368);
+            tbxColor.Location = new System.Drawing.Point(73, 275);
-            tbxColor.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tbxColor.Name = "tbxColor";
-            tbxColor.Size = new System.Drawing.Size(450, 27);
+            tbxColor.Size = new System.Drawing.Size(393, 23);
             tbxColor.TabIndex = 4;
             tbxColor.TextChanged += tbxColor_TextChanged;
             tbxColor.Leave += tbxColor_Leave;
             // 
             // nudMileage
             // 
-            nudMileage.Location = new System.Drawing.Point(83, 406);
+            nudMileage.Location = new System.Drawing.Point(73, 303);
-            nudMileage.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             nudMileage.Maximum = new decimal(new int[] { 999999, 0, 0, 0 });
             nudMileage.Name = "nudMileage";
-            nudMileage.Size = new System.Drawing.Size(120, 27);
+            nudMileage.Size = new System.Drawing.Size(105, 23);
             nudMileage.TabIndex = 5;
             nudMileage.ThousandsSeparator = true;
             nudMileage.ValueChanged += nudMileage_ValueChanged;
@@ -268,11 +260,10 @@
             // nudPrice
             // 
             nudPrice.DecimalPlaces = 2;
-            nudPrice.Location = new System.Drawing.Point(83, 444);
+            nudPrice.Location = new System.Drawing.Point(73, 331);
-            nudPrice.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             nudPrice.Maximum = new decimal(new int[] { 999999, 0, 0, 0 });
             nudPrice.Name = "nudPrice";
-            nudPrice.Size = new System.Drawing.Size(120, 27);
+            nudPrice.Size = new System.Drawing.Size(105, 23);
             nudPrice.TabIndex = 6;
             nudPrice.ThousandsSeparator = true;
             nudPrice.ValueChanged += nudPrice_ValueChanged;
@@ -287,21 +278,19 @@
             tableLayoutPanel2.Controls.Add(lblAge, 1, 0);
             tableLayoutPanel2.Controls.Add(tbxAge, 2, 0);
             tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
-            tableLayoutPanel2.Location = new System.Drawing.Point(83, 330);
+            tableLayoutPanel2.Location = new System.Drawing.Point(73, 247);
-            tableLayoutPanel2.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tableLayoutPanel2.Name = "tableLayoutPanel2";
             tableLayoutPanel2.RowCount = 1;
             tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            tableLayoutPanel2.Size = new System.Drawing.Size(450, 30);
+            tableLayoutPanel2.Size = new System.Drawing.Size(393, 22);
             tableLayoutPanel2.TabIndex = 10;
             // 
             // nudYear
             // 
-            nudYear.Location = new System.Drawing.Point(3, 4);
+            nudYear.Location = new System.Drawing.Point(3, 3);
-            nudYear.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             nudYear.Maximum = new decimal(new int[] { 3000, 0, 0, 0 });
             nudYear.Name = "nudYear";
-            nudYear.Size = new System.Drawing.Size(120, 27);
+            nudYear.Size = new System.Drawing.Size(105, 23);
             nudYear.TabIndex = 3;
             nudYear.ValueChanged += nudYear_ValueChanged;
             // 
@@ -309,10 +298,10 @@
             // 
             lblAge.AutoSize = true;
             lblAge.Dock = System.Windows.Forms.DockStyle.Fill;
-            lblAge.Location = new System.Drawing.Point(153, 0);
+            lblAge.Location = new System.Drawing.Point(134, 0);
             lblAge.Name = "lblAge";
             lblAge.RightToLeft = System.Windows.Forms.RightToLeft.No;
-            lblAge.Size = new System.Drawing.Size(144, 30);
+            lblAge.Size = new System.Drawing.Size(125, 22);
             lblAge.TabIndex = 4;
             lblAge.Text = "Age";
             lblAge.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
@@ -321,21 +310,19 @@
             // 
             tbxAge.Dock = System.Windows.Forms.DockStyle.Fill;
             tbxAge.Enabled = false;
-            tbxAge.Location = new System.Drawing.Point(303, 4);
+            tbxAge.Location = new System.Drawing.Point(265, 3);
-            tbxAge.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tbxAge.Name = "tbxAge";
             tbxAge.ReadOnly = true;
-            tbxAge.Size = new System.Drawing.Size(144, 27);
+            tbxAge.Size = new System.Drawing.Size(125, 23);
             tbxAge.TabIndex = 5;
             // 
             // CarDetailsForm
             // 
-            AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            ClientSize = new System.Drawing.Size(536, 562);
+            ClientSize = new System.Drawing.Size(469, 422);
             Controls.Add(tableLayoutPanel1);
             FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
-            Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             MaximizeBox = false;
             Name = "CarDetailsForm";
             Text = "Details";

CarManagerV3/Forms/Components/CarCard.Designer.cs

@@ -29,81 +29,82 @@
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(CarCard));
-            this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
-            this.lblCarDetails = new System.Windows.Forms.Label();
+            lblCarDetails = new System.Windows.Forms.Label();
-            this.lblCarName = new System.Windows.Forms.Label();
+            lblCarName = new System.Windows.Forms.Label();
-            this.pbxCar = new System.Windows.Forms.PictureBox();
+            pbxCar = new System.Windows.Forms.PictureBox();
-            this.tableLayoutPanel1.SuspendLayout();
+            tableLayoutPanel1.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)(this.pbxCar)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)pbxCar).BeginInit();
-            this.SuspendLayout();
+            SuspendLayout();
             // 
             // tableLayoutPanel1
             // 
-            this.tableLayoutPanel1.AutoSize = true;
+            tableLayoutPanel1.AutoSize = true;
-            this.tableLayoutPanel1.ColumnCount = 1;
+            tableLayoutPanel1.ColumnCount = 1;
-            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            this.tableLayoutPanel1.Controls.Add(this.lblCarDetails, 0, 2);
+            tableLayoutPanel1.Controls.Add(lblCarDetails, 0, 2);
-            this.tableLayoutPanel1.Controls.Add(this.lblCarName, 0, 1);
+            tableLayoutPanel1.Controls.Add(lblCarName, 0, 1);
-            this.tableLayoutPanel1.Controls.Add(this.pbxCar, 0, 0);
+            tableLayoutPanel1.Controls.Add(pbxCar, 0, 0);
-            this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
+            tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
-            this.tableLayoutPanel1.MaximumSize = new System.Drawing.Size(210, 0);
+            tableLayoutPanel1.MaximumSize = new System.Drawing.Size(184, 0);
-            this.tableLayoutPanel1.Name = "tableLayoutPanel1";
+            tableLayoutPanel1.Name = "tableLayoutPanel1";
-            this.tableLayoutPanel1.RowCount = 3;
+            tableLayoutPanel1.RowCount = 3;
-            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 130F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 122F));
-            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
-            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
-            this.tableLayoutPanel1.Size = new System.Drawing.Size(210, 200);
+            tableLayoutPanel1.Size = new System.Drawing.Size(184, 188);
-            this.tableLayoutPanel1.TabIndex = 0;
+            tableLayoutPanel1.TabIndex = 0;
             // 
             // lblCarDetails
             // 
-            this.lblCarDetails.AutoSize = true;
+            lblCarDetails.AutoSize = true;
-            this.lblCarDetails.Location = new System.Drawing.Point(3, 174);
+            lblCarDetails.Location = new System.Drawing.Point(3, 166);
-            this.lblCarDetails.Name = "lblCarDetails";
+            lblCarDetails.Name = "lblCarDetails";
-            this.lblCarDetails.Size = new System.Drawing.Size(101, 16);
+            lblCarDetails.Size = new System.Drawing.Size(92, 15);
-            this.lblCarDetails.TabIndex = 5;
+            lblCarDetails.TabIndex = 5;
-            this.lblCarDetails.Text = "2009 - 13.000km";
+            lblCarDetails.Text = "2009 - 13.000km";
             // 
             // lblCarName
             // 
-            this.lblCarName.AutoSize = true;
+            lblCarName.AutoSize = true;
-            this.lblCarName.Dock = System.Windows.Forms.DockStyle.Fill;
+            lblCarName.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.lblCarName.Font = new System.Drawing.Font("Arial", 13.8F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            lblCarName.Font = new System.Drawing.Font("Arial", 13.8F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 0);
-            this.lblCarName.Location = new System.Drawing.Point(3, 130);
+            lblCarName.Location = new System.Drawing.Point(3, 122);
-            this.lblCarName.Name = "lblCarName";
+            lblCarName.Name = "lblCarName";
-            this.lblCarName.Size = new System.Drawing.Size(204, 44);
+            lblCarName.Size = new System.Drawing.Size(178, 44);
-            this.lblCarName.TabIndex = 4;
+            lblCarName.TabIndex = 4;
-            this.lblCarName.Text = "Skoda Fabia fdsdfsdfsdfsdf";
+            lblCarName.Text = "Skoda Fabia fdsdfsdfsdfsdf";
-            this.lblCarName.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            lblCarName.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
             // 
             // pbxCar
             // 
-            this.pbxCar.Dock = System.Windows.Forms.DockStyle.Fill;
+            pbxCar.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.pbxCar.Image = ((System.Drawing.Image)(resources.GetObject("pbxCar.Image")));
+            pbxCar.ErrorImage = (System.Drawing.Image)resources.GetObject("pbxCar.ErrorImage");
-            this.pbxCar.ImageLocation = "";
+            pbxCar.Image = (System.Drawing.Image)resources.GetObject("pbxCar.Image");
-            this.pbxCar.InitialImage = ((System.Drawing.Image)(resources.GetObject("pbxCar.InitialImage")));
+            pbxCar.ImageLocation = "";
-            this.pbxCar.Location = new System.Drawing.Point(3, 3);
+            pbxCar.InitialImage = (System.Drawing.Image)resources.GetObject("pbxCar.InitialImage");
-            this.pbxCar.Name = "pbxCar";
+            pbxCar.Location = new System.Drawing.Point(3, 3);
-            this.pbxCar.Size = new System.Drawing.Size(204, 124);
+            pbxCar.Name = "pbxCar";
-            this.pbxCar.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            pbxCar.Size = new System.Drawing.Size(178, 116);
-            this.pbxCar.TabIndex = 3;
+            pbxCar.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
-            this.pbxCar.TabStop = false;
+            pbxCar.TabIndex = 3;
+            pbxCar.TabStop = false;
             // 
             // CarCard
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
+            AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.AutoSize = true;
+            AutoSize = true;
-            this.BackColor = System.Drawing.SystemColors.Control;
+            BackColor = System.Drawing.SystemColors.Control;
-            this.Controls.Add(this.tableLayoutPanel1);
+            Controls.Add(tableLayoutPanel1);
-            this.Name = "CarCard";
+            Name = "CarCard";
-            this.Size = new System.Drawing.Size(210, 200);
+            Size = new System.Drawing.Size(184, 188);
-            this.tableLayoutPanel1.ResumeLayout(false);
+            tableLayoutPanel1.ResumeLayout(false);
-            this.tableLayoutPanel1.PerformLayout();
+            tableLayoutPanel1.PerformLayout();
-            ((System.ComponentModel.ISupportInitialize)(this.pbxCar)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)pbxCar).EndInit();
-            this.ResumeLayout(false);
+            ResumeLayout(false);
-            this.PerformLayout();
+            PerformLayout();
 
         }
 

CarManagerV3/Forms/Components/CarCard.cs

@@ -50,6 +50,7 @@ namespace CarManagerV3
 
         public async void LoadImage()
         {
+            this.CarImage = null; // Clear current image
             this.CarImage = pbxCar.InitialImage; // Set to loading image
             await Task.Run(() =>
             {
@@ -58,6 +59,10 @@ namespace CarManagerV3
                 {
                     this.CarImage = img;
                 }
+                else
+                {
+                    this.CarImage = pbxCar.ErrorImage; // Set to error image if loading fails
+                }
             });
         }
 

CarManagerV3/Forms/MainForm.Designer.cs

@@ -42,10 +42,18 @@
             openToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             saveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             saveAsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            importToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             recentFilesToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             revealInFileExplorerToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            editToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            addCarToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            importToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            clearSearchToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            toolsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            openWelcomeScreenToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            clearRecentFilesToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             imageList1 = new System.Windows.Forms.ImageList(components);
+            settingsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             tableLayoutPanel1.SuspendLayout();
             tlpControls.SuspendLayout();
             tlpSearch.SuspendLayout();
@@ -68,7 +76,7 @@
             tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
             tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 50F));
             tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
-            tableLayoutPanel1.Size = new System.Drawing.Size(802, 572);
+            tableLayoutPanel1.Size = new System.Drawing.Size(902, 653);
             tableLayoutPanel1.TabIndex = 0;
             tableLayoutPanel1.Paint += tableLayoutPanel1_Paint;
             // 
@@ -80,7 +88,7 @@
             flpCars.Location = new System.Drawing.Point(3, 82);
             flpCars.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             flpCars.Name = "flpCars";
-            flpCars.Size = new System.Drawing.Size(796, 515);
+            flpCars.Size = new System.Drawing.Size(896, 567);
             flpCars.TabIndex = 1;
             // 
             // tlpControls
@@ -96,7 +104,7 @@
             tlpControls.Name = "tlpControls";
             tlpControls.RowCount = 1;
             tlpControls.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
-            tlpControls.Size = new System.Drawing.Size(802, 50);
+            tlpControls.Size = new System.Drawing.Size(902, 50);
             tlpControls.TabIndex = 2;
             // 
             // btnNewCar
@@ -108,7 +116,7 @@
             btnNewCar.FlatAppearance.BorderSize = 0;
             btnNewCar.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
             btnNewCar.Image = (System.Drawing.Image)resources.GetObject("btnNewCar.Image");
-            btnNewCar.Location = new System.Drawing.Point(722, 0);
+            btnNewCar.Location = new System.Drawing.Point(822, 0);
             btnNewCar.Margin = new System.Windows.Forms.Padding(0);
             btnNewCar.Name = "btnNewCar";
             btnNewCar.Size = new System.Drawing.Size(80, 50);
@@ -131,7 +139,7 @@
             tlpSearch.RowCount = 1;
             tlpSearch.RowStyles.Add(new System.Windows.Forms.RowStyle());
             tlpSearch.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
-            tlpSearch.Size = new System.Drawing.Size(722, 50);
+            tlpSearch.Size = new System.Drawing.Size(822, 50);
             tlpSearch.TabIndex = 5;
             // 
             // tbxSearch
@@ -143,7 +151,7 @@
             tbxSearch.Location = new System.Drawing.Point(53, 15);
             tbxSearch.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             tbxSearch.Name = "tbxSearch";
-            tbxSearch.Size = new System.Drawing.Size(666, 20);
+            tbxSearch.Size = new System.Drawing.Size(766, 20);
             tbxSearch.TabIndex = 3;
             tbxSearch.TextChanged += tbxSearch_TextChanged;
             // 
@@ -163,22 +171,24 @@
             // 
             menuStrip1.BackColor = System.Drawing.SystemColors.ButtonFace;
             menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
-            menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { fileToolStripMenuItem });
+            menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { fileToolStripMenuItem, editToolStripMenuItem, toolsToolStripMenuItem });
             menuStrip1.Location = new System.Drawing.Point(0, 0);
             menuStrip1.Name = "menuStrip1";
-            menuStrip1.Size = new System.Drawing.Size(802, 28);
+            menuStrip1.Size = new System.Drawing.Size(902, 28);
             menuStrip1.TabIndex = 3;
             menuStrip1.Text = "menuStrip1";
             // 
             // fileToolStripMenuItem
             // 
-            fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] { openToolStripMenuItem, saveToolStripMenuItem, saveAsToolStripMenuItem, importToolStripMenuItem, recentFilesToolStripMenuItem, revealInFileExplorerToolStripMenuItem });
+            fileToolStripMenuItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] { openToolStripMenuItem, saveToolStripMenuItem, saveAsToolStripMenuItem, recentFilesToolStripMenuItem, revealInFileExplorerToolStripMenuItem, exitToolStripMenuItem });
             fileToolStripMenuItem.Name = "fileToolStripMenuItem";
             fileToolStripMenuItem.Size = new System.Drawing.Size(46, 24);
             fileToolStripMenuItem.Text = "File";
             // 
             // openToolStripMenuItem
             // 
+            openToolStripMenuItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
             openToolStripMenuItem.Name = "openToolStripMenuItem";
             openToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
             openToolStripMenuItem.Text = "Open";
@@ -186,6 +196,7 @@
             // 
             // saveToolStripMenuItem
             // 
+            saveToolStripMenuItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
             saveToolStripMenuItem.Name = "saveToolStripMenuItem";
             saveToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
             saveToolStripMenuItem.Text = "Save";
@@ -198,13 +209,6 @@
             saveAsToolStripMenuItem.Text = "Save as";
             saveAsToolStripMenuItem.Click += saveAsToolStripMenuItem_Click;
             // 
-            // importToolStripMenuItem
-            // 
-            importToolStripMenuItem.Name = "importToolStripMenuItem";
-            importToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
-            importToolStripMenuItem.Text = "Import";
-            importToolStripMenuItem.Click += importToolStripMenuItem_Click;
-            // 
             // recentFilesToolStripMenuItem
             // 
             recentFilesToolStripMenuItem.Name = "recentFilesToolStripMenuItem";
@@ -219,6 +223,65 @@
             revealInFileExplorerToolStripMenuItem.Text = "Reveal in File Explorer";
             revealInFileExplorerToolStripMenuItem.Click += revealInFileExplorerToolStripMenuItem_Click;
             // 
+            // exitToolStripMenuItem
+            // 
+            exitToolStripMenuItem.Name = "exitToolStripMenuItem";
+            exitToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
+            exitToolStripMenuItem.Text = "Save and Exit";
+            exitToolStripMenuItem.Click += exitToolStripMenuItem_Click;
+            // 
+            // editToolStripMenuItem
+            // 
+            editToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] { addCarToolStripMenuItem, importToolStripMenuItem, clearSearchToolStripMenuItem, settingsToolStripMenuItem });
+            editToolStripMenuItem.Name = "editToolStripMenuItem";
+            editToolStripMenuItem.Size = new System.Drawing.Size(49, 24);
+            editToolStripMenuItem.Text = "Edit";
+            // 
+            // addCarToolStripMenuItem
+            // 
+            addCarToolStripMenuItem.Name = "addCarToolStripMenuItem";
+            addCarToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            addCarToolStripMenuItem.Text = "Add Car";
+            addCarToolStripMenuItem.Click += addCarToolStripMenuItem_Click;
+            // 
+            // importToolStripMenuItem
+            // 
+            importToolStripMenuItem.Name = "importToolStripMenuItem";
+            importToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            importToolStripMenuItem.Text = "Import";
+            importToolStripMenuItem.Click += importToolStripMenuItem_Click;
+            // 
+            // clearSearchToolStripMenuItem
+            // 
+            clearSearchToolStripMenuItem.Name = "clearSearchToolStripMenuItem";
+            clearSearchToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            clearSearchToolStripMenuItem.Text = "Clear Search";
+            clearSearchToolStripMenuItem.Click += clearSearchToolStripMenuItem_Click;
+            // 
+            // toolsToolStripMenuItem
+            // 
+            toolsToolStripMenuItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            toolsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] { openWelcomeScreenToolStripMenuItem, clearRecentFilesToolStripMenuItem });
+            toolsToolStripMenuItem.Name = "toolsToolStripMenuItem";
+            toolsToolStripMenuItem.Size = new System.Drawing.Size(58, 24);
+            toolsToolStripMenuItem.Text = "Tools";
+            // 
+            // openWelcomeScreenToolStripMenuItem
+            // 
+            openWelcomeScreenToolStripMenuItem.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None;
+            openWelcomeScreenToolStripMenuItem.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            openWelcomeScreenToolStripMenuItem.Name = "openWelcomeScreenToolStripMenuItem";
+            openWelcomeScreenToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
+            openWelcomeScreenToolStripMenuItem.Text = "Open welcome screen";
+            openWelcomeScreenToolStripMenuItem.Click += openWelcomeScreenToolStripMenuItem_Click;
+            // 
+            // clearRecentFilesToolStripMenuItem
+            // 
+            clearRecentFilesToolStripMenuItem.Name = "clearRecentFilesToolStripMenuItem";
+            clearRecentFilesToolStripMenuItem.Size = new System.Drawing.Size(238, 26);
+            clearRecentFilesToolStripMenuItem.Text = "Clear recent files";
+            clearRecentFilesToolStripMenuItem.Click += clearRecentFilesToolStripMenuItem_Click;
+            // 
             // imageList1
             // 
             imageList1.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit;
@@ -227,17 +290,25 @@
             imageList1.Images.SetKeyName(0, "Icon_Search.png");
             imageList1.Images.SetKeyName(1, "Icon_Add.png");
             // 
+            // settingsToolStripMenuItem
+            // 
+            settingsToolStripMenuItem.Name = "settingsToolStripMenuItem";
+            settingsToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            settingsToolStripMenuItem.Text = "Settings";
+            settingsToolStripMenuItem.Click += settingsToolStripMenuItem_Click;
+            // 
             // MainForm
             // 
             AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
             AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            ClientSize = new System.Drawing.Size(802, 572);
+            ClientSize = new System.Drawing.Size(902, 653);
             Controls.Add(tableLayoutPanel1);
             Icon = (System.Drawing.Icon)resources.GetObject("$this.Icon");
             MainMenuStrip = menuStrip1;
             Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
-            MinimumSize = new System.Drawing.Size(818, 609);
+            MinimumSize = new System.Drawing.Size(920, 700);
             Name = "MainForm";
+            StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             Text = "Carmanager 3";
             tableLayoutPanel1.ResumeLayout(false);
             tableLayoutPanel1.PerformLayout();
@@ -263,11 +334,19 @@
         private System.Windows.Forms.ToolStripMenuItem openToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem saveToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem saveAsToolStripMenuItem;
-        private System.Windows.Forms.ToolStripMenuItem importToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem recentFilesToolStripMenuItem;
         private System.Windows.Forms.ToolStripMenuItem revealInFileExplorerToolStripMenuItem;
         private System.Windows.Forms.TableLayoutPanel tlpSearch;
         private System.Windows.Forms.PictureBox pbxSearch;
         private System.Windows.Forms.ImageList imageList1;
+        private System.Windows.Forms.ToolStripMenuItem toolsToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem openWelcomeScreenToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem editToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem addCarToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem clearSearchToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem importToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem exitToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem clearRecentFilesToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem settingsToolStripMenuItem;
     }
 }

CarManagerV3/Forms/MainForm.cs

@@ -4,24 +4,46 @@ using System.Data;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using CarManagerV3.Forms;
 
 namespace CarManagerV3
 {
     public partial class MainForm : Form
     {
         List<Car> cars = new List<Car>();
-        string filepath = "cars.csv";
+        string filepath = "";
 
-        public MainForm()
+        public static MainForm GetMainForm()
+        {
+            // This is a singleton pattern to ensure only one instance of MainForm exists.
+            // If you need to access the MainForm instance, you can use this method.
+            return Application.OpenForms.OfType<MainForm>().FirstOrDefault() ?? new MainForm();
+        }
+
+        public MainForm(string pathToOpen = "")
         {
             InitializeComponent();
+            if (Properties.Settings.Default.DataLocation == "")
+            {
+                Properties.Settings.Default.DataLocation = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\CarManagerV3";
+                Properties.Settings.Default.Save();
+            }
 
             // Open the most recent file if it exists. Otherwise, use default filepath.
             List<string> recentFiles = SafeManager.GetRecentPaths();
-            if(recentFiles.Count > 0)
+            if (!String.IsNullOrEmpty(pathToOpen))
+            {
+                filepath = pathToOpen;
+                SafeManager.AddRecentPath(filepath);
+            }
+            else if (recentFiles.Count > 0)
             {
                 filepath = recentFiles[0];
             }
+            else
+            {
+                openWelcomeScreen();
+            }
 
             SafeManager.InitializeFile(filepath);
             StateManager.setFilePath(filepath);
@@ -41,18 +63,51 @@ namespace CarManagerV3
 
         }
 
+        public void openWelcomeScreen()
+        {
+            Welcome welcome = new Welcome();
+            // disable main form while welcome screen is open
+            this.Enabled = false;
+            welcome.OpenFileCallback = () =>
+            {
+                showOpenFileDialog();
+                if (filepath != "")
+                {
+                    welcome.Close();
+                    this.Enabled = true;
+                }
+            };
+            welcome.NewFileCallback = () =>
+            {
+                showSaveAsDialog();
+                if (filepath != "")
+                {
+                    welcome.Close();
+                    this.Enabled = true;
+                }
+            };
+
+            welcome.ShowDialog();
+
+        }
+
         public void showOpenFileDialog()
         {
             openToolStripMenuItem.PerformClick();
         }
 
+        public void showSaveAsDialog()
+        {
+            saveAsToolStripMenuItem.PerformClick();
+        }
+
 
         /// <summary>
         /// Refreshes the cars displayed in the flow layout panel.
         /// </summary>
         /// <param name="_cars">The cars.</param>
         /// <param name="updateGlobal">if set to <c>true</c> [update global].</param>
-        private async void refreshCars(List<Car> _cars, bool updateGlobal = true)
+        private async void refreshCars(List<Car> _cars, bool updateGlobal = true, bool force = false)
         {
 
             this.Text = "Car Manager - " + System.IO.Path.GetFileName(filepath);
@@ -82,12 +137,12 @@ namespace CarManagerV3
                     }
                     // compare details
                     // Console.WriteLine($"[L] Checking car: {car.Id} | Car Color: {car.Color} | Ex Color: {existingCar.Color}");
-                    if (existingCar.IsChanged(car))
+                    if (existingCar.IsChanged(car) || force)
                     {
                         Console.WriteLine($"[L] Updating car: {car.Id}");
                         // changes
                         card = existing;
-
+                        if(force) card.LoadImage(); // reload image if forced refresh
                     }
                     else
                     {
@@ -253,7 +308,7 @@ namespace CarManagerV3
         private void openToolStripMenuItem_Click(object sender, EventArgs e)
         {
             OpenFileDialog dlgOpen = new OpenFileDialog();
-            dlgOpen.Filter = "CSV Files (*.csv)|*.csv|All Files (*.*)|*.*";
+            dlgOpen.Filter = "Compatible Files (*.csv;*.cars)|*.csv;*.cars|CSV Files (*.csv)|*.csv|Car Manager CSV (*.cars)|*.cars|All Files (*.*)|*.*";
             dlgOpen.Title = "Open Car Data File";
             // Default to users documents
             dlgOpen.InitialDirectory = SafeManager.getRecentFolder();
@@ -264,7 +319,7 @@ namespace CarManagerV3
                 try
                 {
                     List<Car> importedCars = SafeManager.ReadCars(dlgOpen.FileName);
-                    if(importedCars.Count == 0)
+                    if (importedCars.Count == 0)
                     {
                         throw new Exception("File doesn't contain valid Cars.");
                     }
@@ -299,7 +354,7 @@ namespace CarManagerV3
         private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
         {
             SaveFileDialog dlgSave = new SaveFileDialog();
-            dlgSave.Filter = "CSV Files (*.csv)|*.csv|All Files (*.*)|*.*";
+            dlgSave.Filter = "Compatible Files (*.csv;*.cars)|*.csv;*.cars|CSV Files (*.csv)|*.csv|Car Manager CSV (*.cars)|*.cars|All Files (*.*)|*.*";
             dlgSave.Title = "Save Car Data File As";
             // Default to users documents
             dlgSave.InitialDirectory = SafeManager.getRecentFolder();
@@ -332,7 +387,7 @@ namespace CarManagerV3
             if (result == DialogResult.Yes)
             {
                 OpenFileDialog dlgOpen = new OpenFileDialog();
-                dlgOpen.Filter = "CSV Files (*.csv)|*.csv|All Files (*.*)|*.*";
+                dlgOpen.Filter = "Compatible Files (*.csv;*.cars)|*.csv;*.cars|CSV Files (*.csv)|*.csv|Car Manager CSV (*.cars)|*.cars|All Files (*.*)|*.*";
                 dlgOpen.Title = "Import Car Data File";
                 // Default to users documents
                 dlgOpen.InitialDirectory = SafeManager.getRecentFolder();
@@ -343,7 +398,7 @@ namespace CarManagerV3
                     {
                         Console.WriteLine("Starting merge...");
                         List<Car> importedCars = SafeManager.ReadCars(dlgOpen.FileName);
-                        if(importedCars.Count == 0)
+                        if (importedCars.Count == 0)
                         {
                             throw new Exception("File doesn't contain valid Cars.");
                         }
@@ -356,7 +411,7 @@ namespace CarManagerV3
                         if (mergeAsNewFileResult == DialogResult.Yes)
                         {
                             SaveFileDialog dlgSave = new SaveFileDialog();
-                            dlgSave.Filter = "CSV Files (*.csv)|*.csv|All Files (*.*)|*.*";
+                            dlgSave.Filter = "Compatible Files (*.csv;*.cars)|*.csv;*.cars|CSV Files (*.csv)|*.csv|Car Manager CSV (*.cars)|*.cars|All Files (*.*)|*.*";
                             dlgSave.Title = "Save Merged Car Data File As";
                             // Default to users documents
                             dlgSave.InitialDirectory = SafeManager.getRecentFolder();
@@ -418,7 +473,7 @@ namespace CarManagerV3
                     try
                     {
                         List<Car> importedCars = SafeManager.ReadCars(path);
-                        if(importedCars.Count == 0)
+                        if (importedCars.Count == 0)
                         {
                             throw new Exception("File doesn't contain valid Cars.");
                         }
@@ -429,6 +484,10 @@ namespace CarManagerV3
                         refreshCars(cars);
                         MessageBox.Show("File loaded successfully.", "Load File", MessageBoxButtons.OK, MessageBoxIcon.Information);
                     }
+                    catch (LegacyException)
+                    {
+                        MessageBox.Show("The file you are trying to open is in a legacy format that is no longer supported. Please convert the file to the new format and try again.", "Load Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
                     catch (Exception ex)
                     {
                         MessageBox.Show("Error loading file: " + ex.Message);
@@ -451,5 +510,45 @@ namespace CarManagerV3
                 MessageBox.Show("File does not exist.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
+
+        private void openWelcomeScreenToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            openWelcomeScreen();
+        }
+
+        private void addCarToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            btnNewCar.PerformClick();
+        }
+
+        private void clearSearchToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            tbxSearch.Text = "";
+        }
+
+        private void exitToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SafeManager.SaveCars(filepath, cars);
+            Environment.Exit(0);
+        }
+
+        private void clearRecentFilesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SafeManager.ClearRecentPaths();
+        }
+
+        private void settingsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SettingsForm settingsForm = new SettingsForm();
+            settingsForm.FormClosed += (s2, e2) =>
+            {
+                // refresh cars in case data location changed
+                List<Car> cars_ = SafeManager.ReadCars(filepath);
+                refreshCars(cars_, false, true);
+                System.Diagnostics.Debug.WriteLine("Refreshed!");
+            };
+            settingsForm.ShowDialog();
+
+        }
     }
 }

CarManagerV3/Forms/NetCredentials.Designer.cs

@@ -0,0 +1,182 @@
+namespace CarManagerV3.Forms
+{
+    partial class NetCredentials
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
+            label1 = new System.Windows.Forms.Label();
+            label2 = new System.Windows.Forms.Label();
+            label3 = new System.Windows.Forms.Label();
+            tbxUsername = new System.Windows.Forms.TextBox();
+            label4 = new System.Windows.Forms.Label();
+            tbxPassword = new System.Windows.Forms.TextBox();
+            flowLayoutPanel2 = new System.Windows.Forms.FlowLayoutPanel();
+            btnAccept = new System.Windows.Forms.Button();
+            btnCancel = new System.Windows.Forms.Button();
+            flowLayoutPanel1.SuspendLayout();
+            flowLayoutPanel2.SuspendLayout();
+            SuspendLayout();
+            // 
+            // flowLayoutPanel1
+            // 
+            flowLayoutPanel1.Controls.Add(label1);
+            flowLayoutPanel1.Controls.Add(label2);
+            flowLayoutPanel1.Controls.Add(label3);
+            flowLayoutPanel1.Controls.Add(tbxUsername);
+            flowLayoutPanel1.Controls.Add(label4);
+            flowLayoutPanel1.Controls.Add(tbxPassword);
+            flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            flowLayoutPanel1.Location = new System.Drawing.Point(0, 0);
+            flowLayoutPanel1.Name = "flowLayoutPanel1";
+            flowLayoutPanel1.Padding = new System.Windows.Forms.Padding(10);
+            flowLayoutPanel1.Size = new System.Drawing.Size(349, 248);
+            flowLayoutPanel1.TabIndex = 0;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Font = new System.Drawing.Font("Segoe UI", 14F);
+            label1.Location = new System.Drawing.Point(13, 10);
+            label1.Name = "label1";
+            label1.Size = new System.Drawing.Size(232, 25);
+            label1.TabIndex = 0;
+            label1.Text = "Enter Network Credentials";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new System.Drawing.Point(13, 35);
+            label2.Name = "label2";
+            label2.Size = new System.Drawing.Size(308, 30);
+            label2.TabIndex = 1;
+            label2.Text = "Your network requires credentials to access data through the proxy";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new System.Drawing.Point(13, 85);
+            label3.Margin = new System.Windows.Forms.Padding(3, 20, 3, 0);
+            label3.Name = "label3";
+            label3.Size = new System.Drawing.Size(86, 15);
+            label3.TabIndex = 2;
+            label3.Text = "Your username";
+            // 
+            // tbxUsername
+            // 
+            tbxUsername.Location = new System.Drawing.Point(13, 103);
+            tbxUsername.Name = "tbxUsername";
+            tbxUsername.Size = new System.Drawing.Size(308, 23);
+            tbxUsername.TabIndex = 3;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new System.Drawing.Point(13, 139);
+            label4.Margin = new System.Windows.Forms.Padding(3, 10, 3, 0);
+            label4.Name = "label4";
+            label4.Size = new System.Drawing.Size(84, 15);
+            label4.TabIndex = 4;
+            label4.Text = "Your password";
+            // 
+            // tbxPassword
+            // 
+            tbxPassword.Location = new System.Drawing.Point(13, 157);
+            tbxPassword.Name = "tbxPassword";
+            tbxPassword.PasswordChar = '*';
+            tbxPassword.Size = new System.Drawing.Size(308, 23);
+            tbxPassword.TabIndex = 5;
+            // 
+            // flowLayoutPanel2
+            // 
+            flowLayoutPanel2.Controls.Add(btnAccept);
+            flowLayoutPanel2.Controls.Add(btnCancel);
+            flowLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Bottom;
+            flowLayoutPanel2.FlowDirection = System.Windows.Forms.FlowDirection.RightToLeft;
+            flowLayoutPanel2.Location = new System.Drawing.Point(0, 198);
+            flowLayoutPanel2.Name = "flowLayoutPanel2";
+            flowLayoutPanel2.Size = new System.Drawing.Size(349, 50);
+            flowLayoutPanel2.TabIndex = 1;
+            // 
+            // btnAccept
+            // 
+            btnAccept.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right;
+            btnAccept.Location = new System.Drawing.Point(271, 3);
+            btnAccept.Name = "btnAccept";
+            btnAccept.Size = new System.Drawing.Size(75, 23);
+            btnAccept.TabIndex = 0;
+            btnAccept.Text = "Save";
+            btnAccept.UseVisualStyleBackColor = true;
+            btnAccept.Click += btnAccept_Click;
+            // 
+            // btnCancel
+            // 
+            btnCancel.Location = new System.Drawing.Point(190, 3);
+            btnCancel.Name = "btnCancel";
+            btnCancel.Size = new System.Drawing.Size(75, 23);
+            btnCancel.TabIndex = 1;
+            btnCancel.Text = "Cancel";
+            btnCancel.UseVisualStyleBackColor = true;
+            // 
+            // NetCredentials
+            // 
+            AcceptButton = btnAccept;
+            AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            CancelButton = btnCancel;
+            ClientSize = new System.Drawing.Size(349, 248);
+            ControlBox = false;
+            Controls.Add(flowLayoutPanel2);
+            Controls.Add(flowLayoutPanel1);
+            FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
+            MaximizeBox = false;
+            Name = "NetCredentials";
+            StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            Text = "Enter Network Credentials";
+            TopMost = true;
+            Load += NetCredentials_Load;
+            flowLayoutPanel1.ResumeLayout(false);
+            flowLayoutPanel1.PerformLayout();
+            flowLayoutPanel2.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.TextBox tbxUsername;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.TextBox tbxPassword;
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel2;
+        private System.Windows.Forms.Button btnAccept;
+        private System.Windows.Forms.Button btnCancel;
+    }
+}

CarManagerV3/Forms/NetCredentials.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CarManagerV3.Forms
+{
+    public partial class NetCredentials : Form
+    {
+        public NetCredentials()
+        {
+            InitializeComponent();
+        }
+
+        public NetworkCredential GetCredentails()
+        {
+            return new NetworkCredential(tbxUsername.Text, tbxPassword.Text);
+        }
+
+        private void NetCredentials_Load(object sender, EventArgs e)
+        {
+            this.BringToFront();
+            this.Focus();
+        }
+
+        private void btnAccept_Click(object sender, EventArgs e)
+        {
+            this.DialogResult = DialogResult.OK;
+            this.Close();
+        }
+    }
+}

CarManagerV3/Forms/NetCredentials.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

CarManagerV3/Forms/SettingsForm.Designer.cs

@@ -0,0 +1,218 @@
+namespace CarManagerV3.Forms
+{
+    partial class SettingsForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SettingsForm));
+            flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
+            label1 = new System.Windows.Forms.Label();
+            label2 = new System.Windows.Forms.Label();
+            flowLayoutPanel2 = new System.Windows.Forms.FlowLayoutPanel();
+            btnAccept = new System.Windows.Forms.Button();
+            btnDiscard = new System.Windows.Forms.Button();
+            tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            lblDataLocation = new System.Windows.Forms.Label();
+            tbxDataLocation = new System.Windows.Forms.TextBox();
+            tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel();
+            btnReset = new System.Windows.Forms.Button();
+            flowLayoutPanel1.SuspendLayout();
+            flowLayoutPanel2.SuspendLayout();
+            tableLayoutPanel1.SuspendLayout();
+            tableLayoutPanel2.SuspendLayout();
+            SuspendLayout();
+            // 
+            // flowLayoutPanel1
+            // 
+            flowLayoutPanel1.Controls.Add(label1);
+            flowLayoutPanel1.Controls.Add(label2);
+            flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Top;
+            flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            flowLayoutPanel1.Location = new System.Drawing.Point(0, 0);
+            flowLayoutPanel1.Name = "flowLayoutPanel1";
+            flowLayoutPanel1.Padding = new System.Windows.Forms.Padding(11, 13, 11, 13);
+            flowLayoutPanel1.Size = new System.Drawing.Size(499, 86);
+            flowLayoutPanel1.TabIndex = 0;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Font = new System.Drawing.Font("Segoe UI", 14F);
+            label1.Location = new System.Drawing.Point(14, 13);
+            label1.Name = "label1";
+            label1.Size = new System.Drawing.Size(100, 32);
+            label1.TabIndex = 2;
+            label1.Text = "Settings";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new System.Drawing.Point(14, 45);
+            label2.Name = "label2";
+            label2.Size = new System.Drawing.Size(276, 20);
+            label2.TabIndex = 3;
+            label2.Text = "Adjust settings related to Car Manager 3";
+            // 
+            // flowLayoutPanel2
+            // 
+            flowLayoutPanel2.Controls.Add(btnAccept);
+            flowLayoutPanel2.Controls.Add(btnDiscard);
+            flowLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
+            flowLayoutPanel2.FlowDirection = System.Windows.Forms.FlowDirection.RightToLeft;
+            flowLayoutPanel2.Location = new System.Drawing.Point(249, 0);
+            flowLayoutPanel2.Margin = new System.Windows.Forms.Padding(0);
+            flowLayoutPanel2.Name = "flowLayoutPanel2";
+            flowLayoutPanel2.Size = new System.Drawing.Size(240, 64);
+            flowLayoutPanel2.TabIndex = 2;
+            // 
+            // btnAccept
+            // 
+            btnAccept.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right;
+            btnAccept.Location = new System.Drawing.Point(151, 4);
+            btnAccept.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            btnAccept.Name = "btnAccept";
+            btnAccept.Size = new System.Drawing.Size(86, 31);
+            btnAccept.TabIndex = 0;
+            btnAccept.Text = "Save";
+            btnAccept.UseVisualStyleBackColor = true;
+            btnAccept.Click += btnAccept_Click;
+            // 
+            // btnDiscard
+            // 
+            btnDiscard.Location = new System.Drawing.Point(59, 4);
+            btnDiscard.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            btnDiscard.Name = "btnDiscard";
+            btnDiscard.Size = new System.Drawing.Size(86, 31);
+            btnDiscard.TabIndex = 1;
+            btnDiscard.Text = "Discard";
+            btnDiscard.UseVisualStyleBackColor = true;
+            btnDiscard.Click += btnDiscard_Click;
+            // 
+            // tableLayoutPanel1
+            // 
+            tableLayoutPanel1.ColumnCount = 2;
+            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
+            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            tableLayoutPanel1.Controls.Add(lblDataLocation, 0, 0);
+            tableLayoutPanel1.Controls.Add(tbxDataLocation, 1, 0);
+            tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            tableLayoutPanel1.Location = new System.Drawing.Point(0, 86);
+            tableLayoutPanel1.Name = "tableLayoutPanel1";
+            tableLayoutPanel1.Padding = new System.Windows.Forms.Padding(10, 0, 10, 0);
+            tableLayoutPanel1.RowCount = 2;
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            tableLayoutPanel1.Size = new System.Drawing.Size(499, 531);
+            tableLayoutPanel1.TabIndex = 3;
+            // 
+            // lblDataLocation
+            // 
+            lblDataLocation.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            lblDataLocation.AutoSize = true;
+            lblDataLocation.Location = new System.Drawing.Point(13, 6);
+            lblDataLocation.Name = "lblDataLocation";
+            lblDataLocation.Size = new System.Drawing.Size(102, 20);
+            lblDataLocation.TabIndex = 0;
+            lblDataLocation.Text = "Data Location";
+            lblDataLocation.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // tbxDataLocation
+            // 
+            tbxDataLocation.Dock = System.Windows.Forms.DockStyle.Fill;
+            tbxDataLocation.Location = new System.Drawing.Point(121, 3);
+            tbxDataLocation.Name = "tbxDataLocation";
+            tbxDataLocation.Size = new System.Drawing.Size(365, 27);
+            tbxDataLocation.TabIndex = 1;
+            // 
+            // tableLayoutPanel2
+            // 
+            tableLayoutPanel2.ColumnCount = 2;
+            tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            tableLayoutPanel2.Controls.Add(flowLayoutPanel2, 1, 0);
+            tableLayoutPanel2.Controls.Add(btnReset, 0, 0);
+            tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Bottom;
+            tableLayoutPanel2.Location = new System.Drawing.Point(0, 553);
+            tableLayoutPanel2.Name = "tableLayoutPanel2";
+            tableLayoutPanel2.Padding = new System.Windows.Forms.Padding(10, 0, 10, 0);
+            tableLayoutPanel2.RowCount = 1;
+            tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            tableLayoutPanel2.Size = new System.Drawing.Size(499, 64);
+            tableLayoutPanel2.TabIndex = 4;
+            // 
+            // btnReset
+            // 
+            btnReset.AutoSize = true;
+            btnReset.Location = new System.Drawing.Point(13, 3);
+            btnReset.Name = "btnReset";
+            btnReset.Size = new System.Drawing.Size(130, 30);
+            btnReset.TabIndex = 3;
+            btnReset.Text = "Revert to default";
+            btnReset.UseVisualStyleBackColor = true;
+            btnReset.Click += btnReset_Click;
+            // 
+            // SettingsForm
+            // 
+            AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            ClientSize = new System.Drawing.Size(499, 617);
+            Controls.Add(tableLayoutPanel2);
+            Controls.Add(tableLayoutPanel1);
+            Controls.Add(flowLayoutPanel1);
+            FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+            Icon = (System.Drawing.Icon)resources.GetObject("$this.Icon");
+            MaximizeBox = false;
+            MinimizeBox = false;
+            Name = "SettingsForm";
+            Text = "Settings";
+            TopMost = true;
+            Load += SettingsForm_Load;
+            flowLayoutPanel1.ResumeLayout(false);
+            flowLayoutPanel1.PerformLayout();
+            flowLayoutPanel2.ResumeLayout(false);
+            tableLayoutPanel1.ResumeLayout(false);
+            tableLayoutPanel1.PerformLayout();
+            tableLayoutPanel2.ResumeLayout(false);
+            tableLayoutPanel2.PerformLayout();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel2;
+        private System.Windows.Forms.Button btnAccept;
+        private System.Windows.Forms.Button btnDiscard;
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
+        private System.Windows.Forms.Label lblDataLocation;
+        private System.Windows.Forms.TextBox tbxDataLocation;
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel2;
+        private System.Windows.Forms.Button btnReset;
+    }
+}

CarManagerV3/Forms/SettingsForm.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CarManagerV3.Forms
+{
+    public partial class SettingsForm : Form
+    {
+        // Settings map (Maps settings to controls and default values + optional change event handler function that takes previous and new value)
+        private Dictionary<string, (Control control, string defaultValue, Action<string, string> onChange)> settingsMap = new Dictionary<string, (Control control, string defaultValue, Action<string, string> onChange)>();
+
+        public SettingsForm()
+        {
+            InitializeComponent();
+            initializeSettingsMap();
+        }
+
+        private void initializeSettingsMap()
+        {
+            // Initialize the settings map with setting keys, associated controls, default values, and optional change event handlers
+            settingsMap["DataLocation"] = (tbxDataLocation, Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\CarManagerV3", (string before, string after) =>
+            {
+                // TODO
+            }
+            );
+
+        }
+
+        private void SettingsForm_Load(object sender, EventArgs e)
+        {
+            loadSettings();
+        }
+
+        private void loadSettings()
+        {
+            // with settings map
+            foreach (var setting in settingsMap)
+            {
+                string key = setting.Key;
+                Control control = setting.Value.control;
+                string value = Properties.Settings.Default[key]?.ToString() ?? string.Empty;
+                control.Text = value;
+            }
+        }
+
+        private void saveSettings()
+        {
+            // Save settings using the settings map
+            foreach (var setting in settingsMap)
+            {
+                string key = setting.Key;
+                Control control = setting.Value.control;
+                string value = control.Text;
+                string oldValue = Properties.Settings.Default[key]?.ToString() ?? string.Empty;
+                // Save the value to application settings
+                Properties.Settings.Default[key] = value;
+                // Invoke the change event handler if it exists and the value has changed
+                if (setting.Value.onChange != null && oldValue != value)
+                {
+                    setting.Value.onChange(oldValue, value);
+                }
+            }
+            Properties.Settings.Default.Save();
+        }
+
+        private void resetSettings()
+        {
+            DialogResult confirmReset = MessageBox.Show("Are you sure you want to reset all settings to their default values? This action cannot be undone.", "Confirm Reset", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
+            if(confirmReset != DialogResult.Yes)
+            {
+                return;
+            }
+            // Reset settings to default values using the settings map
+            foreach (var setting in settingsMap)
+            {
+                string key = setting.Key;
+                string defaultValue = setting.Value.defaultValue;
+                // Reset the value to default in application settings
+                Properties.Settings.Default[key] = defaultValue;
+            }
+            Properties.Settings.Default.Save();
+            loadSettings();
+        }
+
+        private void btnAccept_Click(object sender, EventArgs e)
+        {
+            saveSettings();
+            this.Close();
+        }
+
+        private void btnDiscard_Click(object sender, EventArgs e)
+        {
+            this.Close();
+        }
+
+        private void btnReset_Click(object sender, EventArgs e)
+        {
+            resetSettings();
+        }
+    }
+}

CarManagerV3/Forms/Welcome.Designer.cs

@@ -0,0 +1,274 @@
+namespace CarManagerV3.Forms
+{
+    partial class Welcome
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Welcome));
+            tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            tableLayoutPanel2 = new System.Windows.Forms.TableLayoutPanel();
+            pbxLogo = new System.Windows.Forms.PictureBox();
+            lblWelcome = new System.Windows.Forms.Label();
+            flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
+            label1 = new System.Windows.Forms.Label();
+            label2 = new System.Windows.Forms.Label();
+            label3 = new System.Windows.Forms.Label();
+            label4 = new System.Windows.Forms.Label();
+            flowLayoutPanel2 = new System.Windows.Forms.FlowLayoutPanel();
+            btnNewFile = new System.Windows.Forms.Button();
+            btnOpenFile = new System.Windows.Forms.Button();
+            btnExit = new System.Windows.Forms.Button();
+            tableLayoutPanel1.SuspendLayout();
+            tableLayoutPanel2.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pbxLogo).BeginInit();
+            flowLayoutPanel1.SuspendLayout();
+            flowLayoutPanel2.SuspendLayout();
+            SuspendLayout();
+            // 
+            // tableLayoutPanel1
+            // 
+            tableLayoutPanel1.ColumnCount = 1;
+            tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            tableLayoutPanel1.Controls.Add(tableLayoutPanel2, 0, 0);
+            tableLayoutPanel1.Controls.Add(flowLayoutPanel1, 0, 1);
+            tableLayoutPanel1.Controls.Add(flowLayoutPanel2, 0, 2);
+            tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
+            tableLayoutPanel1.Margin = new System.Windows.Forms.Padding(0);
+            tableLayoutPanel1.Name = "tableLayoutPanel1";
+            tableLayoutPanel1.RowCount = 3;
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 200F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 50F));
+            tableLayoutPanel1.Size = new System.Drawing.Size(590, 492);
+            tableLayoutPanel1.TabIndex = 0;
+            // 
+            // tableLayoutPanel2
+            // 
+            tableLayoutPanel2.BackColor = System.Drawing.SystemColors.MenuHighlight;
+            tableLayoutPanel2.ColumnCount = 1;
+            tableLayoutPanel2.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            tableLayoutPanel2.Controls.Add(pbxLogo, 0, 0);
+            tableLayoutPanel2.Controls.Add(lblWelcome, 0, 1);
+            tableLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
+            tableLayoutPanel2.ForeColor = System.Drawing.SystemColors.Window;
+            tableLayoutPanel2.Location = new System.Drawing.Point(0, 0);
+            tableLayoutPanel2.Margin = new System.Windows.Forms.Padding(0);
+            tableLayoutPanel2.Name = "tableLayoutPanel2";
+            tableLayoutPanel2.RowCount = 2;
+            tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 70F));
+            tableLayoutPanel2.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 30F));
+            tableLayoutPanel2.Size = new System.Drawing.Size(590, 200);
+            tableLayoutPanel2.TabIndex = 1;
+            // 
+            // pbxLogo
+            // 
+            pbxLogo.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            pbxLogo.Image = (System.Drawing.Image)resources.GetObject("pbxLogo.Image");
+            pbxLogo.Location = new System.Drawing.Point(3, 15);
+            pbxLogo.Margin = new System.Windows.Forms.Padding(3, 15, 3, 3);
+            pbxLogo.Name = "pbxLogo";
+            pbxLogo.Size = new System.Drawing.Size(584, 122);
+            pbxLogo.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
+            pbxLogo.TabIndex = 0;
+            pbxLogo.TabStop = false;
+            // 
+            // lblWelcome
+            // 
+            lblWelcome.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            lblWelcome.AutoSize = true;
+            lblWelcome.Font = new System.Drawing.Font("Segoe UI", 20F, System.Drawing.FontStyle.Bold);
+            lblWelcome.Location = new System.Drawing.Point(0, 147);
+            lblWelcome.Margin = new System.Windows.Forms.Padding(0);
+            lblWelcome.Name = "lblWelcome";
+            lblWelcome.Size = new System.Drawing.Size(590, 46);
+            lblWelcome.TabIndex = 1;
+            lblWelcome.Text = "Welcome to Car Manager";
+            lblWelcome.TextAlign = System.Drawing.ContentAlignment.TopCenter;
+            // 
+            // flowLayoutPanel1
+            // 
+            flowLayoutPanel1.Controls.Add(label1);
+            flowLayoutPanel1.Controls.Add(label2);
+            flowLayoutPanel1.Controls.Add(label3);
+            flowLayoutPanel1.Controls.Add(label4);
+            flowLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            flowLayoutPanel1.Location = new System.Drawing.Point(3, 203);
+            flowLayoutPanel1.Name = "flowLayoutPanel1";
+            flowLayoutPanel1.Padding = new System.Windows.Forms.Padding(20, 20, 20, 0);
+            flowLayoutPanel1.Size = new System.Drawing.Size(584, 236);
+            flowLayoutPanel1.TabIndex = 2;
+            // 
+            // label1
+            // 
+            label1.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            label1.AutoSize = true;
+            label1.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Bold);
+            label1.Location = new System.Drawing.Point(23, 20);
+            label1.Name = "label1";
+            label1.Size = new System.Drawing.Size(396, 20);
+            label1.TabIndex = 0;
+            label1.Text = "Car Manager lets you manage your lot easier than ever!";
+            label1.TextAlign = System.Drawing.ContentAlignment.TopCenter;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new System.Drawing.Point(23, 40);
+            label2.Name = "label2";
+            label2.Size = new System.Drawing.Size(310, 20);
+            label2.TabIndex = 1;
+            label2.Text = "Get started by creating or opening a .CSV file.";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.ForeColor = System.Drawing.SystemColors.AppWorkspace;
+            label3.Location = new System.Drawing.Point(23, 110);
+            label3.Margin = new System.Windows.Forms.Padding(3, 50, 3, 0);
+            label3.Name = "label3";
+            label3.Size = new System.Drawing.Size(203, 20);
+            label3.TabIndex = 2;
+            label3.Text = "Developed by Jaro Kaulmann";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.ForeColor = System.Drawing.SystemColors.AppWorkspace;
+            label4.Location = new System.Drawing.Point(23, 130);
+            label4.Name = "label4";
+            label4.Size = new System.Drawing.Size(204, 20);
+            label4.TabIndex = 3;
+            label4.Text = "Copyright © Jaro.digital 2026";
+            // 
+            // flowLayoutPanel2
+            // 
+            flowLayoutPanel2.Controls.Add(btnNewFile);
+            flowLayoutPanel2.Controls.Add(btnOpenFile);
+            flowLayoutPanel2.Controls.Add(btnExit);
+            flowLayoutPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
+            flowLayoutPanel2.FlowDirection = System.Windows.Forms.FlowDirection.RightToLeft;
+            flowLayoutPanel2.Location = new System.Drawing.Point(3, 445);
+            flowLayoutPanel2.Name = "flowLayoutPanel2";
+            flowLayoutPanel2.Size = new System.Drawing.Size(584, 44);
+            flowLayoutPanel2.TabIndex = 3;
+            // 
+            // btnNewFile
+            // 
+            btnNewFile.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            btnNewFile.AutoSize = true;
+            btnNewFile.BackColor = System.Drawing.SystemColors.MenuHighlight;
+            btnNewFile.FlatAppearance.BorderSize = 0;
+            btnNewFile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            btnNewFile.ForeColor = System.Drawing.SystemColors.Window;
+            btnNewFile.Location = new System.Drawing.Point(434, 3);
+            btnNewFile.Name = "btnNewFile";
+            btnNewFile.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            btnNewFile.Size = new System.Drawing.Size(147, 36);
+            btnNewFile.TabIndex = 2;
+            btnNewFile.Text = "New File";
+            btnNewFile.UseVisualStyleBackColor = false;
+            btnNewFile.Click += btnNewFile_Click;
+            // 
+            // btnOpenFile
+            // 
+            btnOpenFile.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            btnOpenFile.AutoSize = true;
+            btnOpenFile.BackColor = System.Drawing.SystemColors.HotTrack;
+            btnOpenFile.FlatAppearance.BorderSize = 0;
+            btnOpenFile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            btnOpenFile.ForeColor = System.Drawing.SystemColors.Window;
+            btnOpenFile.Location = new System.Drawing.Point(281, 3);
+            btnOpenFile.Name = "btnOpenFile";
+            btnOpenFile.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            btnOpenFile.Size = new System.Drawing.Size(147, 36);
+            btnOpenFile.TabIndex = 0;
+            btnOpenFile.Text = "Open a File";
+            btnOpenFile.UseVisualStyleBackColor = false;
+            btnOpenFile.Click += btnOpenFile_Click;
+            // 
+            // btnExit
+            // 
+            btnExit.Anchor = System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
+            btnExit.AutoSize = true;
+            btnExit.BackColor = System.Drawing.SystemColors.ControlDark;
+            btnExit.FlatAppearance.BorderSize = 0;
+            btnExit.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            btnExit.ForeColor = System.Drawing.SystemColors.ControlLightLight;
+            btnExit.Location = new System.Drawing.Point(172, 3);
+            btnExit.Name = "btnExit";
+            btnExit.Padding = new System.Windows.Forms.Padding(3, 0, 3, 0);
+            btnExit.Size = new System.Drawing.Size(103, 36);
+            btnExit.TabIndex = 1;
+            btnExit.Text = "Exit";
+            btnExit.UseVisualStyleBackColor = false;
+            btnExit.Click += btnExit_Click;
+            // 
+            // Welcome
+            // 
+            AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            ClientSize = new System.Drawing.Size(590, 492);
+            ControlBox = false;
+            Controls.Add(tableLayoutPanel1);
+            FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
+            Icon = (System.Drawing.Icon)resources.GetObject("$this.Icon");
+            Name = "Welcome";
+            ShowInTaskbar = false;
+            StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            Text = "Welcome";
+            TopMost = true;
+            Load += Welcome_Load;
+            tableLayoutPanel1.ResumeLayout(false);
+            tableLayoutPanel2.ResumeLayout(false);
+            tableLayoutPanel2.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pbxLogo).EndInit();
+            flowLayoutPanel1.ResumeLayout(false);
+            flowLayoutPanel1.PerformLayout();
+            flowLayoutPanel2.ResumeLayout(false);
+            flowLayoutPanel2.PerformLayout();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
+        private System.Windows.Forms.PictureBox pbxLogo;
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanel2;
+        private System.Windows.Forms.Label lblWelcome;
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Button btnOpenFile;
+        private System.Windows.Forms.Button btnExit;
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel2;
+        private System.Windows.Forms.Button btnNewFile;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.Label label4;
+    }
+}

CarManagerV3/Forms/Welcome.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CarManagerV3.Forms
+{
+    public partial class Welcome : Form
+    {
+
+        // callback functions
+        // Open file
+        public Action OpenFileCallback;
+
+        public Action NewFileCallback;
+
+
+        public Welcome()
+        {
+            InitializeComponent();
+        }
+
+        private void Welcome_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void btnOpenFile_Click(object sender, EventArgs e)
+        {
+            this.OpenFileCallback();
+        }
+
+        private void btnExit_Click(object sender, EventArgs e)
+        {
+            Environment.Exit(0);
+        }
+
+        private void btnNewFile_Click(object sender, EventArgs e)
+        {
+            this.NewFileCallback();
+        }
+    }
+}

CarManagerV3/Manager/ImageManager.cs

@@ -1,5 +1,8 @@
 using System;
 using System.Drawing;
+using System.Net;
+using System.Windows.Forms;
+using CarManagerV3.Forms;
 
 namespace CarManagerV3
 {
@@ -8,12 +11,18 @@ namespace CarManagerV3
     /// </summary>
     internal class ImageManager
     {
+
+        private static string _imagePath = Properties.Settings.Default.DataLocation + "\\images";
+        private static NetworkCredential myNetCred = null;
+        private static bool disableImageFetch = false;
+
         /// <summary>
         /// Initializes the image folder by creating it if it does not exist.
         /// </summary>
         public static void InitializeImageFolder()
         {
-            string path = "images";
+            _imagePath = Properties.Settings.Default.DataLocation + "\\images";
+            string path = _imagePath;
             
             if (!System.IO.Directory.Exists(path))
             {
@@ -31,7 +40,8 @@ namespace CarManagerV3
         /// <returns>The image path for this Car.</returns>
         public static string GetImagePath(Car car)
         {
-            string basePath = "images/";
+            _imagePath = Properties.Settings.Default.DataLocation + "\\images";
+            string basePath = $"{_imagePath}/";
             string fileName = $"{car.Make}_{car.Model}_{car.Year}_{car.Color}.png";
             return basePath + fileName;
         }
@@ -60,7 +70,7 @@ namespace CarManagerV3
             }
             try
             {
-                return Image.FromFile("images/no_image_available.png");
+                return Image.FromFile($"{_imagePath}/no_image_available.png");
             }
             catch (Exception ex)
             {
@@ -85,19 +95,65 @@ namespace CarManagerV3
             {
                 return;
             }
+            if (disableImageFetch) return;
             string url = $"https://cdn.imagin.studio/getimage?customer=hrjavascript-mastery&zoomType=fullscreen&make={car.Make}&modelFamily={car.Model}&modelYear={car.Year}&angle=front&paintDescription={car.Color}&fileType=png";
             //add Referer header to avoid 403 error
             using (var client = new System.Net.WebClient())
             {
                 client.Headers.Add("Referer", "http://localhost");
+                
                 try
                 {
+                    client.Credentials = myNetCred;
+                    client.Proxy.Credentials = myNetCred;
+                    //DEBUG:: if (myNetCred == null) throw new WebException();
                     client.DownloadFile(url, path);
                 }
-                catch 
+                catch (WebException ex)
                 {
+                    // is status code 407?
+                    //if (ex.Response is HttpWebResponse response && response.StatusCode == HttpStatusCode.ProxyAuthenticationRequired)
+                    //{
+                    //    Console.Error.WriteLine("Proxy authentication required. Prompting for credentials.");
+                    //}
+
+                    if (myNetCred != null)
+                    {
+                        DialogResult disableImgDialogRetry = MessageBox.Show("Something went wrong when fetching images. Are you credentials correct? Do you want to disable Image fetching for this session or rety with different credentials?", "Invalid Credentials", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
+                        if(disableImgDialogRetry == DialogResult.Cancel)
+                        {
+                            disableImageFetch = true;
+                            return;
+                        }
+                    }
+                    NetCredentials netCredForm = new NetCredentials();
+                    DialogResult dialogRes = netCredForm.ShowDialog();
+                    netCredForm.BringToFront();
+                    netCredForm.Focus();
+                    if (dialogRes == DialogResult.OK)
+                    {
+                        NetworkCredential netcred = netCredForm.GetCredentails();
+                        myNetCred = netcred;
+                        FetchImage(car);
+                        return;
+                    } else
+                    {
+                        DialogResult disableImgDialog = MessageBox.Show("Do you want to disable image fetching for this session?", "Disable Image fetching?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
+                        if(disableImgDialog == DialogResult.Yes)
+                        {
+                            disableImageFetch = true;
+                        } else
+                        {
+                            FetchImage(car);
+                            return;
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.Error.WriteLine(ex.Message);
                     // if error, use fallback image no_image_available.png
-                    System.IO.File.Copy("images/no_image_available.png", path);
+                    //System.IO.File.Copy($"{_imagePath}/no_image_available.png", path);
                 }
             }
 

CarManagerV3/Manager/SafeManager.cs

@@ -15,13 +15,13 @@ namespace CarManagerV3
         /// <summary>
         /// The path of the txt file that contains recently opened file paths.
         /// </summary>
-        private static readonly string recentPathsFile = "recent_paths.txt";
+        private static string recentPathsFile = Properties.Settings.Default.DataLocation + "\\recent_paths.txt";
 
 
         /// <summary>
         /// Initializes a file at a specified path if it does not already exist.
         /// </summary>
-        /// <param name="path">The path.</param>
+        /// <param name="path">The path of the file.</param>
         public static void InitializeFile(string path)
         {
             try
@@ -31,7 +31,7 @@ namespace CarManagerV3
                     using (StreamWriter writer = new StreamWriter(@path))
                     {
                         // Create the file, empty
-                        writer.WriteLine();
+                        //writer.WriteLine();
                         writer.Close();
                     }
                 }
@@ -42,6 +42,28 @@ namespace CarManagerV3
             }
         }
 
+        /// <summary>
+        /// Initializes a file and its parent folders at a specified path if they do not already exist.
+        /// </summary>
+        /// <param name="path">The path of the file.</param>
+        public static void initializeFileAndFolders(string path, bool folderOnly = false)
+        {
+            try
+            {
+                //string directory = Path.GetDirectoryName(path);
+                Console.WriteLine($"Initializing file and folders for path: {path}");
+                if (!Directory.Exists(path))
+                {
+                    Directory.CreateDirectory(path);
+                }
+                if(!folderOnly) InitializeFile(path);
+            }
+            catch (Exception ex)
+            {
+                Console.Error.WriteLine($"Error initializing file and folders: {ex.Message}");
+            }
+        }
+
         /// <summary>
         /// Reads cars from a specified file path.
         /// </summary>
@@ -150,18 +172,7 @@ namespace CarManagerV3
             List<string> paths = new List<string>();
             try
             {
-                if (File.Exists(recentPathsFile))
+                paths = GetRecentPaths();
-                {
-                    using (StreamReader reader = new StreamReader(recentPathsFile))
-                    {
-                        string line;
-                        while ((line = reader.ReadLine()) != null)
-                        {
-                            paths.Add(line);
-                        }
-                        reader.Close();
-                    }
-                }
                 paths.Remove(path);
                 paths.Insert(0, path);
                 if (paths.Count > 5)
@@ -194,7 +205,9 @@ namespace CarManagerV3
             List<string> paths = new List<string>();
             try
             {
-                if (File.Exists(recentPathsFile))
+                recentPathsFile = Properties.Settings.Default.DataLocation + "\\recent_paths.txt";
+                initializeFileAndFolders(recentPathsFile);
+                if (File.Exists(recentPathsFile)) //TODO: Remove
                 {
                     using (StreamReader reader = new StreamReader(recentPathsFile))
                     {
@@ -215,9 +228,11 @@ namespace CarManagerV3
         }
 
         /// <summary>
-        /// Gets the folder of the most recently opened file, or the users documents folder if no recent files.
+        /// Gets the folder of the most recently opened file.
         /// </summary>
-        /// <returns></returns>
+        /// <returns>
+        /// The folder path of the most recently opened file, or the users documents folder if no recent files.
+        /// </returns>
         public static string getRecentFolder()
         {
             List<string> recentPaths = GetRecentPaths();
@@ -232,7 +247,23 @@ namespace CarManagerV3
             return Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
         }
 
-
+        /// <summary>
+        /// Clears the recently opened file paths list by deleting the recent paths file.
+        /// </summary>
+        public static void ClearRecentPaths()
+        {
+            try
+            {
+                if (File.Exists(recentPathsFile))
+                {
+                    File.Delete(recentPathsFile);
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.Error.WriteLine($"Error clearing recent paths: {ex.Message}");
+            }
+        }
 
     }
 }

CarManagerV3/Manager/StateManager.cs

@@ -15,8 +15,7 @@ namespace CarManagerV3
         // Initialize global static list of cars
         static List<Car> cars = new List<Car>();
         // Initialize default file path for car data.
-        // TODO: If no recent file paths are found, prompt user to select a file path instead of using a hardcoded default in the program folder.
+        static string filePath = "";
-        static string filePath = "cars.csv";
 
         static bool hasConfirmedMigration = false;
 
@@ -46,7 +45,7 @@ namespace CarManagerV3
         /// <summary>
         /// Adds a car to the collection.
         /// </summary>
-        /// <param name="car">The car to add.</param>
+        /// <param name="car">The <see cref="Car"/> to add.</param>
         public static void AddCar(Car car)
         {
             cars = SafeManager.ReadCars(filePath);
@@ -57,7 +56,7 @@ namespace CarManagerV3
         /// <summary>
         /// Removes a car from the collection.
         /// </summary>
-        /// <param name="car">The car to remove.</param>
+        /// <param name="car">The <see cref="Car"/> to remove.</param>
         public static void RemoveCar(Car car)
         {
             cars = SafeManager.ReadCars(filePath);
@@ -73,7 +72,7 @@ namespace CarManagerV3
         /// <remarks>
         /// If the car's Id has changed during editing, this will not work correctly. Keep Id immutable!
         /// </remarks>
-        /// <param name="car">The car to update.</param>
+        /// <param name="car">The <see cref="Car"/> to update.</param>
         public static void UpdateCar(Car car)
         {
             Car existingCar = GetCarById(car.Id);
@@ -119,6 +118,11 @@ namespace CarManagerV3
             filePath = path;
         }
 
+        /// <summary>
+        /// Normalizes the orders of the cars in the collection to be sequential starting from 1, while keeping the relative order the same.
+        /// </summary>
+        /// <param name="cars">The list of <see cref="Car"/>s.</param>
+        /// <returns>A normalized List of <see cref="Car"/>s </returns>
         public static List<Car> normalizeOrders(List<Car> cars)
         {
             // Normalize the Order field of all cars to be sequential starting from 1, while keeping the relative order the same.
@@ -130,6 +134,11 @@ namespace CarManagerV3
             return orderedCars;
         }
 
+        /// <summary>
+        /// Prompts the user to confirm migration if they haven't already confirmed it for the current session. 
+        /// This is to prevent multiple annoying popups if the user tries to open multiple files that require migration.
+        /// </summary>
+        /// <returns>True if the user has accepted to migrate the file, otherwise False</returns>
         public static bool askForMigration()
         {
             if (hasConfirmedMigration)

CarManagerV3/Program.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Windows.Forms;
 
 namespace CarManagerV3
@@ -9,11 +10,13 @@ namespace CarManagerV3
         /// The main entry point for the application.
         /// </summary>
         [STAThread]
-        static void Main()
+        static void Main(string[] args)
         {
+            string pathToOpen = null;
+            if (args.Length > 0) pathToOpen = args[0];
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new MainForm());
+            Application.Run(new MainForm(pathToOpen));
         }
     }
 }

CarManagerV3/Properties/Settings.Designer.cs

@@ -22,5 +22,17 @@ namespace CarManagerV3.Properties {
                 return defaultInstance;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("")]
+        public string DataLocation {
+            get {
+                return ((string)(this["DataLocation"]));
+            }
+            set {
+                this["DataLocation"] = value;
+            }
+        }
     }
 }

CarManagerV3/Properties/Settings.settings

@@ -1,7 +1,9 @@
 <?xml version='1.0' encoding='utf-8'?>
-<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" GeneratedClassNamespace="CarManagerV3.Properties" GeneratedClassName="Settings">
-  <Profiles>
+  <Profiles />
-    <Profile Name="(Default)" />
+  <Settings>
-  </Profiles>
+    <Setting Name="DataLocation" Type="System.String" Scope="User">
-  <Settings />
+      <Value Profile="(Default)" />
+    </Setting>
+  </Settings>
 </SettingsFile>

CarManagerV3/Properties/launchSettings.json

@@ -0,0 +1,7 @@
+{
+  "profiles": {
+    "CarManagerV3": {
+      "commandName": "Project"
+    }
+  }
+}

README.md

@@ -1,3 +1,7 @@
+
+![Logo](https://static.clsw.app/brands/carmgm/Logo/CarMgm_Logo@0.5.png "Logo")
+
+
 # Car Manager 3
 
 This is a simple school project in C# - Honestly you shouldn't be looking at this if you don't know me.