diff --git a/FocuserTestConsole/FocuserTestConsole.csproj b/FocuserTestConsole/FocuserTestConsole.csproj
index 34cf2fd..8818966 100644
--- a/FocuserTestConsole/FocuserTestConsole.csproj
+++ b/FocuserTestConsole/FocuserTestConsole.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>ASCOM.MeadeGeneric</RootNamespace>
     <AssemblyName>ASCOM.MeadeGeneric.Test</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
@@ -54,6 +54,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="ASCOM.DeviceInterfaces, Version=6.0.0.0, Culture=neutral, PublicKeyToken=565de7938946fba7, processorArchitecture=MSIL" />
diff --git a/FocuserTestConsole/app.config b/FocuserTestConsole/app.config
index e365603..c5e1dae 100644
--- a/FocuserTestConsole/app.config
+++ b/FocuserTestConsole/app.config
@@ -1,3 +1,3 @@
 <?xml version="1.0"?>
 <configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
diff --git a/Meade.net.Setup/Product.wxs b/Meade.net.Setup/Product.wxs
index 8cf95a1..71d33d3 100644
--- a/Meade.net.Setup/Product.wxs
+++ b/Meade.net.Setup/Product.wxs
@@ -26,8 +26,8 @@
     </Condition>
 
     <PropertyRef Id="NETFRAMEWORK40FULL"/>
-    <Condition Message="This application requires .NET Framework 4.0 or higher. Please install the .NET Framework then run this installer again.">
-      <![CDATA[Installed OR NETFRAMEWORK40FULL]]>
+    <Condition Message="This application requires .NET Framework 4.5 or higher. Please install the .NET Framework then run this installer again.">
+      <![CDATA[Installed OR NETFRAMEWORK45FULL]]>
     </Condition>
 
     <!-- <Condition Message="Please use the correct installer for your operating system - x86 for 32-bit, x64 for 64-bit.">
diff --git a/Meade.net.Telescope/Meade.net.Telescope.csproj b/Meade.net.Telescope/Meade.net.Telescope.csproj
index 6b35df9..cc2feb8 100644
--- a/Meade.net.Telescope/Meade.net.Telescope.csproj
+++ b/Meade.net.Telescope/Meade.net.Telescope.csproj
@@ -15,7 +15,7 @@
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
     <OldToolsVersion>3.5</OldToolsVersion>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <ApplicationIcon>ASCOM.ico</ApplicationIcon>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>ASCOMDriverTemplate.snk</AssemblyOriginatorKeyFile>
@@ -62,10 +62,12 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
     <OutputPath>..\bin\Release\</OutputPath>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
     <OutputPath>..\bin\Debug\</OutputPath>
     <PlatformTarget>AnyCPU</PlatformTarget>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="ASCOM.Astrometry, Version=6.0.0.0, Culture=neutral, PublicKeyToken=565de7938946fba7, processorArchitecture=MSIL">
diff --git a/Meade.net.Telescope/Properties/Resources.Designer.cs b/Meade.net.Telescope/Properties/Resources.Designer.cs
index 4038f60..659e1a1 100644
--- a/Meade.net.Telescope/Properties/Resources.Designer.cs
+++ b/Meade.net.Telescope/Properties/Resources.Designer.cs
@@ -8,16 +8,10 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-using System.CodeDom.Compiler;
-using System.ComponentModel;
-using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
-using System.Drawing;
-using System.Globalization;
-using System.Resources;
-using System.Runtime.CompilerServices;
-
 namespace ASCOM.Meade.net.Properties {
+    using System;
+    
+    
     /// <summary>
     ///   A strongly-typed resource class, for looking up localized strings, etc.
     /// </summary>
@@ -25,27 +19,27 @@ namespace ASCOM.Meade.net.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.
-    [GeneratedCode("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
-    [DebuggerNonUserCode()]
-    [CompilerGenerated()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
         
-        private static ResourceManager resourceMan;
+        private static global::System.Resources.ResourceManager resourceMan;
         
-        private static CultureInfo resourceCulture;
+        private static global::System.Globalization.CultureInfo resourceCulture;
         
-        [SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
         internal Resources() {
         }
         
         /// <summary>
         ///   Returns the cached ResourceManager instance used by this class.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Advanced)]
-        internal static ResourceManager ResourceManager {
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
             get {
-                if (ReferenceEquals(resourceMan, null)) {
-                    ResourceManager temp = new ResourceManager("ASCOM.Meade.net.Properties.Resources", typeof(Resources).Assembly);
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ASCOM.Meade.net.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
@@ -56,8 +50,8 @@ namespace ASCOM.Meade.net.Properties {
         ///   Overrides the current thread's CurrentUICulture property for all
         ///   resource lookups using this strongly typed resource class.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Advanced)]
-        internal static CultureInfo Culture {
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
             get {
                 return resourceCulture;
             }
@@ -69,20 +63,20 @@ namespace ASCOM.Meade.net.Properties {
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>
-        internal static Bitmap ASCOM {
+        internal static System.Drawing.Bitmap ASCOM {
             get {
                 object obj = ResourceManager.GetObject("ASCOM", resourceCulture);
-                return ((Bitmap)(obj));
+                return ((System.Drawing.Bitmap)(obj));
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Icon similar to (Icon).
         /// </summary>
-        internal static Icon DefaultIcon {
+        internal static System.Drawing.Icon DefaultIcon {
             get {
                 object obj = ResourceManager.GetObject("DefaultIcon", resourceCulture);
-                return ((Icon)(obj));
+                return ((System.Drawing.Icon)(obj));
             }
         }
         
diff --git a/Meade.net.Telescope/Properties/Settings.Designer.cs b/Meade.net.Telescope/Properties/Settings.Designer.cs
index 81d4ba1..67ea42d 100644
--- a/Meade.net.Telescope/Properties/Settings.Designer.cs
+++ b/Meade.net.Telescope/Properties/Settings.Designer.cs
@@ -8,18 +8,14 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-using System.CodeDom.Compiler;
-using System.Configuration;
-using System.Runtime.CompilerServices;
-
 namespace ASCOM.Meade.net.Properties {
     
     
-    [CompilerGenerated()]
-    [GeneratedCode("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.0.0.0")]
-    internal sealed partial class Settings : ApplicationSettingsBase {
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
-        private static Settings defaultInstance = ((Settings)(Synchronized(new Settings())));
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
         
         public static Settings Default {
             get {
diff --git a/Meade.net.Telescope/app.config b/Meade.net.Telescope/app.config
index 762f9a3..66e0395 100644
--- a/Meade.net.Telescope/app.config
+++ b/Meade.net.Telescope/app.config
@@ -5,4 +5,4 @@
             <section name="ASCOM.DeviceName.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
         </sectionGroup>
     </configSections>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
diff --git a/Meade.net.focuser/Meade.net.focuser.csproj b/Meade.net.focuser/Meade.net.focuser.csproj
index 55eeca3..1074681 100644
--- a/Meade.net.focuser/Meade.net.focuser.csproj
+++ b/Meade.net.focuser/Meade.net.focuser.csproj
@@ -15,7 +15,7 @@
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
     <OldToolsVersion>3.5</OldToolsVersion>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <ApplicationIcon>ASCOM.ico</ApplicationIcon>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>ASCOMDriverTemplate.snk</AssemblyOriginatorKeyFile>
@@ -69,6 +69,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
     <OutputPath>..\bin\Release\</OutputPath>
@@ -78,6 +79,7 @@
     <PlatformTarget>x86</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="ASCOM.Astrometry, Version=6.0.0.0, Culture=neutral, PublicKeyToken=565de7938946fba7, processorArchitecture=MSIL">
diff --git a/Meade.net.focuser/Properties/Resources.Designer.cs b/Meade.net.focuser/Properties/Resources.Designer.cs
index 80e9977..7df2b0c 100644
--- a/Meade.net.focuser/Properties/Resources.Designer.cs
+++ b/Meade.net.focuser/Properties/Resources.Designer.cs
@@ -8,16 +8,10 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-using System.CodeDom.Compiler;
-using System.ComponentModel;
-using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
-using System.Drawing;
-using System.Globalization;
-using System.Resources;
-using System.Runtime.CompilerServices;
-
 namespace ASCOM.Meade.net.Properties {
+    using System;
+    
+    
     /// <summary>
     ///   A strongly-typed resource class, for looking up localized strings, etc.
     /// </summary>
@@ -25,27 +19,27 @@ namespace ASCOM.Meade.net.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.
-    [GeneratedCode("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
-    [DebuggerNonUserCode()]
-    [CompilerGenerated()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
         
-        private static ResourceManager resourceMan;
+        private static global::System.Resources.ResourceManager resourceMan;
         
-        private static CultureInfo resourceCulture;
+        private static global::System.Globalization.CultureInfo resourceCulture;
         
-        [SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
         internal Resources() {
         }
         
         /// <summary>
         ///   Returns the cached ResourceManager instance used by this class.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Advanced)]
-        internal static ResourceManager ResourceManager {
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
             get {
-                if (ReferenceEquals(resourceMan, null)) {
-                    ResourceManager temp = new ResourceManager("ASCOM.Meade.net.Properties.Resources", typeof(Resources).Assembly);
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ASCOM.Meade.net.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
                 return resourceMan;
@@ -56,8 +50,8 @@ namespace ASCOM.Meade.net.Properties {
         ///   Overrides the current thread's CurrentUICulture property for all
         ///   resource lookups using this strongly typed resource class.
         /// </summary>
-        [EditorBrowsable(EditorBrowsableState.Advanced)]
-        internal static CultureInfo Culture {
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
             get {
                 return resourceCulture;
             }
@@ -69,20 +63,20 @@ namespace ASCOM.Meade.net.Properties {
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>
-        internal static Bitmap ASCOM {
+        internal static System.Drawing.Bitmap ASCOM {
             get {
                 object obj = ResourceManager.GetObject("ASCOM", resourceCulture);
-                return ((Bitmap)(obj));
+                return ((System.Drawing.Bitmap)(obj));
             }
         }
         
         /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Icon similar to (Icon).
         /// </summary>
-        internal static Icon DefaultIcon {
+        internal static System.Drawing.Icon DefaultIcon {
             get {
                 object obj = ResourceManager.GetObject("DefaultIcon", resourceCulture);
-                return ((Icon)(obj));
+                return ((System.Drawing.Icon)(obj));
             }
         }
     }
diff --git a/Meade.net.focuser/Properties/Settings.Designer.cs b/Meade.net.focuser/Properties/Settings.Designer.cs
index 81d4ba1..67ea42d 100644
--- a/Meade.net.focuser/Properties/Settings.Designer.cs
+++ b/Meade.net.focuser/Properties/Settings.Designer.cs
@@ -8,18 +8,14 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-using System.CodeDom.Compiler;
-using System.Configuration;
-using System.Runtime.CompilerServices;
-
 namespace ASCOM.Meade.net.Properties {
     
     
-    [CompilerGenerated()]
-    [GeneratedCode("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.0.0.0")]
-    internal sealed partial class Settings : ApplicationSettingsBase {
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
-        private static Settings defaultInstance = ((Settings)(Synchronized(new Settings())));
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
         
         public static Settings Default {
             get {
diff --git a/Meade.net.focuser/app.config b/Meade.net.focuser/app.config
index 762f9a3..66e0395 100644
--- a/Meade.net.focuser/app.config
+++ b/Meade.net.focuser/app.config
@@ -5,4 +5,4 @@
             <section name="ASCOM.DeviceName.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
         </sectionGroup>
     </configSections>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
diff --git a/Meade.net/Meade.net.csproj b/Meade.net/Meade.net.csproj
index 8156cd2..1e87465 100644
--- a/Meade.net/Meade.net.csproj
+++ b/Meade.net/Meade.net.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>ASCOM.Meade.net</RootNamespace>
     <AssemblyName>ASCOM.Meade.net.Server</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
     <OldToolsVersion>2.0</OldToolsVersion>
@@ -82,6 +82,7 @@
     <PlatformTarget>x86</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="ASCOM.Astrometry, Version=6.0.0.0, Culture=neutral, PublicKeyToken=565de7938946fba7, processorArchitecture=MSIL">
diff --git a/Meade.net/app.config b/Meade.net/app.config
index e365603..c5e1dae 100644
--- a/Meade.net/app.config
+++ b/Meade.net/app.config
@@ -1,3 +1,3 @@
 <?xml version="1.0"?>
 <configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
diff --git a/TelescopeTestConsole/TelescopeTestConsole.csproj b/TelescopeTestConsole/TelescopeTestConsole.csproj
index e0115a5..9ecfa82 100644
--- a/TelescopeTestConsole/TelescopeTestConsole.csproj
+++ b/TelescopeTestConsole/TelescopeTestConsole.csproj
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>ASCOM.Meade.net</RootNamespace>
     <AssemblyName>ASCOM.Meade.net.Test</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
@@ -54,6 +54,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="ASCOM.DeviceInterfaces, Version=6.0.0.0, Culture=neutral, PublicKeyToken=565de7938946fba7, processorArchitecture=MSIL" />
diff --git a/TelescopeTestConsole/app.config b/TelescopeTestConsole/app.config
index e365603..c5e1dae 100644
--- a/TelescopeTestConsole/app.config
+++ b/TelescopeTestConsole/app.config
@@ -1,3 +1,3 @@
 <?xml version="1.0"?>
 <configuration>
-<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>