diff --git a/Gif2Spritesheet/Gif2Spritesheet.sln b/Gif2Spritesheet.sln
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet.sln
rename to Gif2Spritesheet.sln
diff --git a/Gif2Spritesheet/App.config b/Gif2Spritesheet/App.config
new file mode 100644
index 0000000..343984d
--- /dev/null
+++ b/Gif2Spritesheet/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+    <startup> 
+        
+    <supportedRuntime version="v2.0.50727"/></startup>
+</configuration>
diff --git a/Gif2Spritesheet/Gif2Spritesheet/App.xaml b/Gif2Spritesheet/App.xaml
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/App.xaml
rename to Gif2Spritesheet/App.xaml
diff --git a/Gif2Spritesheet/Gif2Spritesheet/App.xaml.cs b/Gif2Spritesheet/App.xaml.cs
similarity index 85%
rename from Gif2Spritesheet/Gif2Spritesheet/App.xaml.cs
rename to Gif2Spritesheet/App.xaml.cs
index 059859b..7f79d85 100644
--- a/Gif2Spritesheet/Gif2Spritesheet/App.xaml.cs
+++ b/Gif2Spritesheet/App.xaml.cs
@@ -2,8 +2,7 @@
 using System.Collections.Generic;
 using System.Configuration;
 using System.Data;
-using System.Linq;
-using System.Threading.Tasks;
+using System.Linq; 
 using System.Windows;
 
 namespace Gif2Spritesheet
diff --git a/Gif2Spritesheet/Gif2Spritesheet/ExportWorker.cs b/Gif2Spritesheet/ExportWorker.cs
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/ExportWorker.cs
rename to Gif2Spritesheet/ExportWorker.cs
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Gif2Spritesheet.csproj b/Gif2Spritesheet/Gif2Spritesheet.csproj
similarity index 94%
rename from Gif2Spritesheet/Gif2Spritesheet/Gif2Spritesheet.csproj
rename to Gif2Spritesheet/Gif2Spritesheet.csproj
index 20e5917..8f5f3bc 100644
--- a/Gif2Spritesheet/Gif2Spritesheet/Gif2Spritesheet.csproj
+++ b/Gif2Spritesheet/Gif2Spritesheet.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Gif2Spritesheet</RootNamespace>
     <AssemblyName>Gif2Spritesheet</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
@@ -59,10 +59,16 @@
     <ManifestKeyFile>Gif2Spritesheet_TemporaryKey.pfx</ManifestKeyFile>
   </PropertyGroup>
   <PropertyGroup>
-    <GenerateManifests>true</GenerateManifests>
+    <GenerateManifests>false</GenerateManifests>
   </PropertyGroup>
   <PropertyGroup>
-    <SignManifests>true</SignManifests>
+    <SignManifests>false</SignManifests>
+  </PropertyGroup>
+  <PropertyGroup>
+    <TargetZone>LocalIntranet</TargetZone>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationManifest>Properties\app.manifest</ApplicationManifest>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.WindowsAPICodePack, Version=1.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
@@ -126,8 +132,8 @@
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
-    <None Include="Gif2Spritesheet_TemporaryKey.pfx" />
     <None Include="packages.config" />
+    <None Include="Properties\app.manifest" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
diff --git a/Gif2Spritesheet/Gif2Spritesheet/App.config b/Gif2Spritesheet/Gif2Spritesheet/App.config
deleted file mode 100644
index 74ade9d..0000000
--- a/Gif2Spritesheet/Gif2Spritesheet/App.config
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
-    </startup>
-</configuration>
diff --git a/Gif2Spritesheet/Gif2Spritesheet/ImportWorker.cs b/Gif2Spritesheet/ImportWorker.cs
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/ImportWorker.cs
rename to Gif2Spritesheet/ImportWorker.cs
diff --git a/Gif2Spritesheet/Gif2Spritesheet/MainWindow.xaml b/Gif2Spritesheet/MainWindow.xaml
similarity index 97%
rename from Gif2Spritesheet/Gif2Spritesheet/MainWindow.xaml
rename to Gif2Spritesheet/MainWindow.xaml
index 322243b..c3638bc 100644
--- a/Gif2Spritesheet/Gif2Spritesheet/MainWindow.xaml
+++ b/Gif2Spritesheet/MainWindow.xaml
@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Gif2Spritesheet"
         mc:Ignorable="d"
-        Title="MainWindow" Height="680" Width="455" ResizeMode="CanMinimize">
+        Title="Gif2Spritesheet" Height="680" Width="455" ResizeMode="CanMinimize">
     <Grid>
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="217*"/>
diff --git a/Gif2Spritesheet/Gif2Spritesheet/MainWindow.xaml.cs b/Gif2Spritesheet/MainWindow.xaml.cs
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/MainWindow.xaml.cs
rename to Gif2Spritesheet/MainWindow.xaml.cs
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Properties/AssemblyInfo.cs b/Gif2Spritesheet/Properties/AssemblyInfo.cs
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/Properties/AssemblyInfo.cs
rename to Gif2Spritesheet/Properties/AssemblyInfo.cs
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Properties/Resources.Designer.cs b/Gif2Spritesheet/Properties/Resources.Designer.cs
similarity index 97%
rename from Gif2Spritesheet/Gif2Spritesheet/Properties/Resources.Designer.cs
rename to Gif2Spritesheet/Properties/Resources.Designer.cs
index 4994897..44b2ab8 100644
--- a/Gif2Spritesheet/Gif2Spritesheet/Properties/Resources.Designer.cs
+++ b/Gif2Spritesheet/Properties/Resources.Designer.cs
@@ -19,7 +19,7 @@ namespace Gif2Spritesheet.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Properties/Resources.resx b/Gif2Spritesheet/Properties/Resources.resx
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/Properties/Resources.resx
rename to Gif2Spritesheet/Properties/Resources.resx
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Properties/Settings.Designer.cs b/Gif2Spritesheet/Properties/Settings.Designer.cs
similarity index 97%
rename from Gif2Spritesheet/Gif2Spritesheet/Properties/Settings.Designer.cs
rename to Gif2Spritesheet/Properties/Settings.Designer.cs
index 8503435..37afbc2 100644
--- a/Gif2Spritesheet/Gif2Spritesheet/Properties/Settings.Designer.cs
+++ b/Gif2Spritesheet/Properties/Settings.Designer.cs
@@ -12,7 +12,7 @@ namespace Gif2Spritesheet.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "14.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.6.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
diff --git a/Gif2Spritesheet/Gif2Spritesheet/Properties/Settings.settings b/Gif2Spritesheet/Properties/Settings.settings
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/Properties/Settings.settings
rename to Gif2Spritesheet/Properties/Settings.settings
diff --git a/Gif2Spritesheet/Properties/app.manifest b/Gif2Spritesheet/Properties/app.manifest
new file mode 100644
index 0000000..cd90d8b
--- /dev/null
+++ b/Gif2Spritesheet/Properties/app.manifest
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app" />
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <!-- UAC Manifest Options
+             If you want to change the Windows User Account Control level replace the 
+             requestedExecutionLevel node with one of the following.
+
+        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
+        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
+        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />
+
+            Specifying requestedExecutionLevel element will disable file and registry virtualization. 
+            Remove this element if your application requires this virtualization for backwards
+            compatibility.
+        -->
+        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
+      </requestedPrivileges>
+      <applicationRequestMinimum>
+        <PermissionSet class="System.Security.PermissionSet" version="1" Unrestricted="true" ID="Custom" SameSite="site" />
+        <defaultAssemblyRequest permissionSetReference="Custom" />
+      </applicationRequestMinimum>
+    </security>
+  </trustInfo>
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on and is
+           is designed to work with. Uncomment the appropriate elements and Windows will 
+           automatically selected the most compatible environment. -->
+      <!-- Windows Vista -->
+      <!--<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />-->
+      <!-- Windows 7 -->
+      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />-->
+      <!-- Windows 8 -->
+      <!--<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />-->
+      <!-- Windows 8.1 -->
+      <!--<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />-->
+      <!-- Windows 10 -->
+      <!--<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />-->
+    </application>
+  </compatibility>
+  <!-- Indicates that the application is DPI-aware and will not be automatically scaled by Windows at higher
+       DPIs. Windows Presentation Foundation (WPF) applications are automatically DPI-aware and do not need 
+       to opt in. Windows Forms applications targeting .NET Framework 4.6 that opt into this setting, should 
+       also set the 'EnableWindowsFormsHighDpiAutoResizing' setting to 'true' in their app.config. -->
+  <!--
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
+    </windowsSettings>
+  </application>
+  -->
+  <!-- Enable themes for Windows common controls and dialogs (Windows XP and later) -->
+  <!--
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity
+          type="win32"
+          name="Microsoft.Windows.Common-Controls"
+          version="6.0.0.0"
+          processorArchitecture="*"
+          publicKeyToken="6595b64144ccf1df"
+          language="*"
+        />
+    </dependentAssembly>
+  </dependency>
+  -->
+</assembly>
\ No newline at end of file
diff --git a/Gif2Spritesheet/Gif2Spritesheet/packages.config b/Gif2Spritesheet/packages.config
similarity index 100%
rename from Gif2Spritesheet/Gif2Spritesheet/packages.config
rename to Gif2Spritesheet/packages.config