diff --git a/extensions/clientprefs/msvc8/clientprefs.sln b/extensions/clientprefs/msvc9/clientprefs.sln
similarity index 95%
rename from extensions/clientprefs/msvc8/clientprefs.sln
rename to extensions/clientprefs/msvc9/clientprefs.sln
index d437656f..124b4274 100644
--- a/extensions/clientprefs/msvc8/clientprefs.sln
+++ b/extensions/clientprefs/msvc9/clientprefs.sln
@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "clientprefs", "clientprefs.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
 EndProject
 Global
diff --git a/extensions/clientprefs/msvc8/clientprefs.vcproj b/extensions/clientprefs/msvc9/clientprefs.vcproj
similarity index 93%
rename from extensions/clientprefs/msvc8/clientprefs.vcproj
rename to extensions/clientprefs/msvc9/clientprefs.vcproj
index da03da26..f4158211 100644
--- a/extensions/clientprefs/msvc8/clientprefs.vcproj
+++ b/extensions/clientprefs/msvc9/clientprefs.vcproj
@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="8.00"
+	Version="9.00"
 	Name="clientprefs"
 	ProjectGUID="{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
 	RootNamespace="clientprefs"
 	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
 	>
 	<Platforms>
 		<Platform
@@ -68,6 +69,8 @@
 				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMT"
 				GenerateDebugInformation="true"
 				SubSystem="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -88,9 +91,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -149,6 +149,8 @@
 				SubSystem="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -169,9 +171,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -230,6 +229,8 @@
 				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMT"
 				GenerateDebugInformation="true"
 				SubSystem="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -250,9 +251,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -312,6 +310,8 @@
 				SubSystem="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -332,9 +332,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -393,6 +390,8 @@
 				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMT"
 				GenerateDebugInformation="true"
 				SubSystem="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -413,9 +412,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -475,6 +471,8 @@
 				SubSystem="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -495,9 +493,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -556,6 +551,8 @@
 				IgnoreDefaultLibraryNames="LIBC;LIBCD;LIBCMT"
 				GenerateDebugInformation="true"
 				SubSystem="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -576,9 +573,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>
@@ -638,6 +632,8 @@
 				SubSystem="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
 				TargetMachine="1"
 			/>
 			<Tool
@@ -658,9 +654,6 @@
 			<Tool
 				Name="VCAppVerifierTool"
 			/>
-			<Tool
-				Name="VCWebDeploymentTool"
-			/>
 			<Tool
 				Name="VCPostBuildEventTool"
 			/>