diff --git a/Visual Studio Projects/VAX610.vcproj b/Visual Studio Projects/MicroVAX1.vcproj
similarity index 93%
rename from Visual Studio Projects/VAX610.vcproj
rename to Visual Studio Projects/MicroVAX1.vcproj
index 0521fb49..23f284c6 100644
--- a/Visual Studio Projects/VAX610.vcproj	
+++ b/Visual Studio Projects/MicroVAX1.vcproj	
@@ -2,9 +2,9 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="9.00"
-	Name="VAX610"
+	Name="MicroVAX1"
 	ProjectGUID="{B3671ABB-4FFF-4EEB-8A5B-06716C9BCE9E}"
-	RootNamespace="VAX610"
+	RootNamespace="MicroVAX1"
 	Keyword="Win32Proj"
 	TargetFrameworkVersion="131072"
 	>
@@ -19,7 +19,7 @@
 		<Configuration
 			Name="Debug|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX610\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\MicroVAX1\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"
@@ -74,7 +74,7 @@
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="&quot;../../windows-build/winpcap/Wpdpack/Lib/&quot;;&quot;../../windows-build/libSDL/SDL-1.2.15/lib/&quot;;&quot;../../windows-build/libSDL/Microsoft DirectX SDK (June 2010)\Lib\x86&quot;"
 				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)\VAX610.pdb"
+				ProgramDatabaseFile="$(OutDir)\MicroVAX1.pdb"
 				SubSystem="1"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
@@ -105,7 +105,7 @@
 		<Configuration
 			Name="Release|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX610\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\MicroVAX1\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"
diff --git a/Visual Studio Projects/VAX630.vcproj b/Visual Studio Projects/MicroVAX2.vcproj
similarity index 93%
rename from Visual Studio Projects/VAX630.vcproj
rename to Visual Studio Projects/MicroVAX2.vcproj
index 59e92719..9688b042 100644
--- a/Visual Studio Projects/VAX630.vcproj	
+++ b/Visual Studio Projects/MicroVAX2.vcproj	
@@ -2,9 +2,9 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="9.00"
-	Name="VAX630"
+	Name="MicroVAX2"
 	ProjectGUID="{3048F582-98C9-447D-BBB9-6F969467D4EA}"
-	RootNamespace="VAX630"
+	RootNamespace="MicroVAX2"
 	Keyword="Win32Proj"
 	TargetFrameworkVersion="131072"
 	>
@@ -19,7 +19,7 @@
 		<Configuration
 			Name="Debug|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX630\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\MicroVAX2\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"
@@ -74,7 +74,7 @@
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="&quot;../../windows-build/winpcap/Wpdpack/Lib/&quot;;&quot;../../windows-build/libSDL/SDL-1.2.15/lib/&quot;;&quot;../../windows-build/libSDL/Microsoft DirectX SDK (June 2010)\Lib\x86&quot;"
 				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)\VAX630.pdb"
+				ProgramDatabaseFile="$(OutDir)\MicroVAX2.pdb"
 				SubSystem="1"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
@@ -105,7 +105,7 @@
 		<Configuration
 			Name="Release|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX630\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\MicroVAX2\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"
diff --git a/Visual Studio Projects/Simh.sln b/Visual Studio Projects/Simh.sln
index b32e00e4..7e389d71 100644
--- a/Visual Studio Projects/Simh.sln	
+++ b/Visual Studio Projects/Simh.sln	
@@ -75,17 +75,17 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VAX750", "VAX750.vcproj", "
 		{D40F3AF1-EEE7-4432-9807-2AD287B490F8} = {D40F3AF1-EEE7-4432-9807-2AD287B490F8}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VAX610", "VAX610.vcproj", "{B3671ABB-4FFF-4EEB-8A5B-06716C9BCE9E}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MicroVAX1", "MicroVAX1.vcproj", "{B3671ABB-4FFF-4EEB-8A5B-06716C9BCE9E}"
 	ProjectSection(ProjectDependencies) = postProject
 		{D40F3AF1-EEE7-4432-9807-2AD287B490F8} = {D40F3AF1-EEE7-4432-9807-2AD287B490F8}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VAX620", "VAX620.vcproj", "{E359921B-DC18-42ED-AFB9-1FC603B9C1B3}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "rtVAX1000", "rtVAX1000.vcproj", "{E359921B-DC18-42ED-AFB9-1FC603B9C1B3}"
 	ProjectSection(ProjectDependencies) = postProject
 		{D40F3AF1-EEE7-4432-9807-2AD287B490F8} = {D40F3AF1-EEE7-4432-9807-2AD287B490F8}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VAX630", "VAX630.vcproj", "{3048F582-98C9-447D-BBB9-6F969467D4EA}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MicroVAX2", "MicroVAX2.vcproj", "{3048F582-98C9-447D-BBB9-6F969467D4EA}"
 	ProjectSection(ProjectDependencies) = postProject
 		{D40F3AF1-EEE7-4432-9807-2AD287B490F8} = {D40F3AF1-EEE7-4432-9807-2AD287B490F8}
 	EndProjectSection
diff --git a/Visual Studio Projects/VAX620.vcproj b/Visual Studio Projects/rtVAX1000.vcproj
similarity index 92%
rename from Visual Studio Projects/VAX620.vcproj
rename to Visual Studio Projects/rtVAX1000.vcproj
index 1c2963fd..f65bc75d 100644
--- a/Visual Studio Projects/VAX620.vcproj	
+++ b/Visual Studio Projects/rtVAX1000.vcproj	
@@ -2,9 +2,9 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="9.00"
-	Name="VAX620"
+	Name="rtVAX1000"
 	ProjectGUID="{E359921B-DC18-42ED-AFB9-1FC603B9C1B3}"
-	RootNamespace="VAX620"
+	RootNamespace="rtVAX1000"
 	Keyword="Win32Proj"
 	TargetFrameworkVersion="131072"
 	>
@@ -19,7 +19,7 @@
 		<Configuration
 			Name="Debug|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX620\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\rtVAX1000\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"
@@ -74,7 +74,7 @@
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="&quot;../../windows-build/winpcap/Wpdpack/Lib/&quot;"
 				GenerateDebugInformation="true"
-				ProgramDatabaseFile="$(OutDir)\VAX620.pdb"
+				ProgramDatabaseFile="$(OutDir)\rtVAX1000.pdb"
 				SubSystem="1"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
@@ -105,7 +105,7 @@
 		<Configuration
 			Name="Release|Win32"
 			OutputDirectory="..\BIN\NT\$(PlatformName)-$(ConfigurationName)"
-			IntermediateDirectory="..\BIN\NT\Project\simh\VAX620\$(PlatformName)-$(ConfigurationName)"
+			IntermediateDirectory="..\BIN\NT\Project\simh\rtVAX1000\$(PlatformName)-$(ConfigurationName)"
 			ConfigurationType="1"
 			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="0"