diff --git a/Sandboxie/SboxHostDll/SboxHostDll.vcxproj b/Sandboxie/SboxHostDll/SboxHostDll.vcxproj
index 988d7a9e..8d1540e5 100644
--- a/Sandboxie/SboxHostDll/SboxHostDll.vcxproj
+++ b/Sandboxie/SboxHostDll/SboxHostDll.vcxproj
@@ -80,6 +80,7 @@
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       <Optimization>Disabled</Optimization>
       <ExceptionHandling>Sync</ExceptionHandling>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>
     <Link>
       <AdditionalDependencies>SbieDll.lib;psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -92,6 +93,7 @@
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       <Optimization>Disabled</Optimization>
       <ExceptionHandling>Sync</ExceptionHandling>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
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     <Link>
       <AdditionalDependencies>SbieDll.lib;psapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -105,6 +107,7 @@
       <FunctionLevelLinking>
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       <ExceptionHandling>Sync</ExceptionHandling>
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     <Link>
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@@ -120,6 +123,7 @@
       <FunctionLevelLinking>
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       <ExceptionHandling>Sync</ExceptionHandling>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
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     <Link>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
diff --git a/Sandboxie/apps/com/BITS/SandboxBITS.vcxproj b/Sandboxie/apps/com/BITS/SandboxBITS.vcxproj
index 0f169ae2..64cb88e4 100644
--- a/Sandboxie/apps/com/BITS/SandboxBITS.vcxproj
+++ b/Sandboxie/apps/com/BITS/SandboxBITS.vcxproj
@@ -75,6 +75,7 @@
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     <ClCompile>
       <Optimization>Disabled</Optimization>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
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     <Link>
       <AdditionalDependencies>advapi32.lib;kernel32.lib;ntdll.lib;gdi32.lib;user32.lib;secur32.lib;psapi.lib;ole32.lib;wtsapi32.lib;SbieDll.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -83,6 +84,7 @@
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     <ClCompile>
       <Optimization>Disabled</Optimization>
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     <Link>
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@@ -93,12 +95,18 @@
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     </Link>
+    <ClCompile>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
+    </ClCompile>
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   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='SbieRelease|x64'">
     <ClCompile />
     <Link>
       <AdditionalDependencies>advapi32.lib;kernel32.lib;ntdll.lib;gdi32.lib;user32.lib;secur32.lib;psapi.lib;ole32.lib;wtsapi32.lib;SbieDll.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
+    <ClCompile>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="bits.c" />
diff --git a/Sandboxie/apps/com/Crypto/SandboxCrypto.vcxproj b/Sandboxie/apps/com/Crypto/SandboxCrypto.vcxproj
index f9b7b6ab..dc993746 100644
--- a/Sandboxie/apps/com/Crypto/SandboxCrypto.vcxproj
+++ b/Sandboxie/apps/com/Crypto/SandboxCrypto.vcxproj
@@ -79,6 +79,7 @@
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     <ClCompile>
       <Optimization>Disabled</Optimization>
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     <Link>
       <AdditionalDependencies>SbieDll.lib;ntdll.lib;kernel32.lib;secur32.lib;advapi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -87,6 +88,7 @@
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     <ClCompile>
       <Optimization>Disabled</Optimization>
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       <AdditionalDependencies>SbieDll.lib;ntdll.lib;kernel32.lib;secur32.lib;advapi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -97,12 +99,18 @@
     <Link>
       <AdditionalDependencies>SbieDll.lib;ntdll.lib;kernel32.lib;secur32.lib;advapi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
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+    <ClCompile>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
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   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='SbieRelease|x64'">
     <ClCompile />
     <Link>
       <AdditionalDependencies>SbieDll.lib;ntdll.lib;kernel32.lib;secur32.lib;advapi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
+    <ClCompile>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
+    </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="crypto.c" />
diff --git a/Sandboxie/apps/com/DcomLaunch/SboxDcomLaunch.vcxproj b/Sandboxie/apps/com/DcomLaunch/SboxDcomLaunch.vcxproj
index 132c6683..2758d8ff 100644
--- a/Sandboxie/apps/com/DcomLaunch/SboxDcomLaunch.vcxproj
+++ b/Sandboxie/apps/com/DcomLaunch/SboxDcomLaunch.vcxproj
@@ -78,6 +78,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
       <AdditionalDependencies>SbieDll.lib;kernel32.lib;secur32.lib;Advapi32.lib;Ntdll.lib;User32.lib</AdditionalDependencies>
@@ -87,6 +88,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
       <AdditionalDependencies>SbieDll.lib;kernel32.lib;secur32.lib;Advapi32.lib;Ntdll.lib;User32.lib</AdditionalDependencies>
@@ -95,6 +97,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='SbieRelease|Win32'">
     <ClCompile>
       <MinimalRebuild />
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     <Link>
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@@ -103,6 +106,7 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='SbieRelease|x64'">
     <ClCompile>
       <MinimalRebuild />
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     <Link>
       <AdditionalDependencies>SbieDll.lib;kernel32.lib;secur32.lib;Advapi32.lib;Ntdll.lib;User32.lib</AdditionalDependencies>
diff --git a/Sandboxie/apps/com/RpcSs/SandboxRpcSs.vcxproj b/Sandboxie/apps/com/RpcSs/SandboxRpcSs.vcxproj
index 35d5b343..59ff75d1 100644
--- a/Sandboxie/apps/com/RpcSs/SandboxRpcSs.vcxproj
+++ b/Sandboxie/apps/com/RpcSs/SandboxRpcSs.vcxproj
@@ -79,6 +79,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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@@ -88,6 +89,7 @@
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       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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@@ -96,6 +98,7 @@
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     <ClCompile>
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@@ -104,6 +107,7 @@
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     <ClCompile>
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diff --git a/Sandboxie/apps/com/WUAU/SandboxWUAU.vcxproj b/Sandboxie/apps/com/WUAU/SandboxWUAU.vcxproj
index b8a94724..b2105437 100644
--- a/Sandboxie/apps/com/WUAU/SandboxWUAU.vcxproj
+++ b/Sandboxie/apps/com/WUAU/SandboxWUAU.vcxproj
@@ -83,6 +83,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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       <AdditionalDependencies>SbieDll.lib;secur32.lib;ntdll.lib;psapi.lib;AdvApi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -92,6 +93,7 @@
     <ClCompile>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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       <AdditionalDependencies>SbieDll.lib;secur32.lib;ntdll.lib;psapi.lib;AdvApi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -102,6 +104,7 @@
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       </FunctionLevelLinking>
       <MinimalRebuild />
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     <Link>
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@@ -112,6 +115,7 @@
       <FunctionLevelLinking>
       </FunctionLevelLinking>
       <MinimalRebuild />
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       <AdditionalDependencies>SbieDll.lib;secur32.lib;ntdll.lib;psapi.lib;AdvApi32.lib;user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/Sandboxie/apps/control/Control.vcxproj b/Sandboxie/apps/control/Control.vcxproj
index 1ce920f0..2e2556ca 100644
--- a/Sandboxie/apps/control/Control.vcxproj
+++ b/Sandboxie/apps/control/Control.vcxproj
@@ -106,6 +106,7 @@
       <IntrinsicFunctions>false</IntrinsicFunctions>
       <MinimalRebuild />
       <PrecompiledHeader>Use</PrecompiledHeader>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
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     <Link>
       <AdditionalDependencies>uafxcw.lib;common.lib;SbieDll.lib;ntdll.lib;psapi.lib;wininet.lib;winhttp.lib</AdditionalDependencies>
@@ -124,6 +125,7 @@
       <ExceptionHandling>Sync</ExceptionHandling>
       <MinimalRebuild />
       <PrecompiledHeader>Use</PrecompiledHeader>
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     <Link>
       <AdditionalDependencies>uafxcw.lib;common.lib;SbieDll.lib;ntdll.lib;psapi.lib;wininet.lib;winhttp.lib</AdditionalDependencies>
@@ -141,6 +143,7 @@
       <ExceptionHandling>Sync</ExceptionHandling>
       <MinimalRebuild />
       <PrecompiledHeader>Use</PrecompiledHeader>
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     <Link>
       <AdditionalDependencies>uafxcw.lib;common.lib;SbieDll.lib;ntdll.lib;psapi.lib;wininet.lib;winhttp.lib</AdditionalDependencies>
@@ -156,6 +159,7 @@
       <ExceptionHandling>Sync</ExceptionHandling>
       <MinimalRebuild />
       <PrecompiledHeader>Use</PrecompiledHeader>
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     <Link>
       <AdditionalDependencies>uafxcw.lib;common.lib;SbieDll.lib;ntdll.lib;psapi.lib;wininet.lib;winhttp.lib</AdditionalDependencies>
diff --git a/Sandboxie/apps/control/Control.vcxproj.filters b/Sandboxie/apps/control/Control.vcxproj.filters
index 75ad0d53..681db065 100644
--- a/Sandboxie/apps/control/Control.vcxproj.filters
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@@ -82,6 +82,7 @@
       <Filter>common\json</Filter>
     </ClCompile>
     <ClCompile Include="UpdateDialog.cpp" />
+    <ClCompile Include="Updater.cpp" />
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   <ItemGroup>
     <ClInclude Include="AboutDialog.h" />
@@ -164,6 +165,7 @@
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     <ClInclude Include="UpdateDialog.h" />
+    <ClInclude Include="Updater.h" />
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   <ItemGroup>
     <ResourceCompile Include="SbieControl.rc" />
diff --git a/Sandboxie/apps/ini/SbieIni.vcxproj b/Sandboxie/apps/ini/SbieIni.vcxproj
index 724fac54..4f686c80 100644
--- a/Sandboxie/apps/ini/SbieIni.vcxproj
+++ b/Sandboxie/apps/ini/SbieIni.vcxproj
@@ -101,6 +101,7 @@
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       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
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@@ -113,6 +114,7 @@
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       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
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@@ -126,6 +128,7 @@
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     <Link>
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@@ -139,6 +142,7 @@
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       <MinimalRebuild />
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     <Link>
       <SubSystem>Console</SubSystem>
diff --git a/Sandboxie/apps/ldr/SbieLdr.vcxproj b/Sandboxie/apps/ldr/SbieLdr.vcxproj
index 4916c3d9..27ad24b2 100644
--- a/Sandboxie/apps/ldr/SbieLdr.vcxproj
+++ b/Sandboxie/apps/ldr/SbieLdr.vcxproj
@@ -98,6 +98,7 @@
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       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
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@@ -111,6 +112,7 @@
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       <Optimization>Disabled</Optimization>
       <MinimalRebuild />
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     <Link>
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@@ -125,6 +127,7 @@
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     <Link>
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@@ -139,6 +142,7 @@
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       <MinimalRebuild />
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     <Link>
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diff --git a/Sandboxie/apps/start/Start.vcxproj b/Sandboxie/apps/start/Start.vcxproj
index f8673155..47273ea5 100644
--- a/Sandboxie/apps/start/Start.vcxproj
+++ b/Sandboxie/apps/start/Start.vcxproj
@@ -79,6 +79,7 @@
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     <ClCompile>
       <ExceptionHandling>Sync</ExceptionHandling>
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     <Link>
       <AdditionalDependencies>libvcruntime.lib;libucrt.lib;ntdll.lib;User32.lib;Shell32.lib;Shlwapi.lib;Kernel32.lib;Gdi32.lib;SbieDll.lib;Ole32.lib;Common.lib;Advapi32.lib;Comctl32.lib;Comdlg32.lib;uuid.lib</AdditionalDependencies>
@@ -93,6 +94,7 @@
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       <ExceptionHandling>Sync</ExceptionHandling>
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@@ -117,6 +119,7 @@
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     <ClCompile>
       <ExceptionHandling>Sync</ExceptionHandling>
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   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='SbieRelease|x64'">
@@ -133,6 +136,7 @@
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     <ClCompile>
       <ExceptionHandling>Sync</ExceptionHandling>
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diff --git a/Sandboxie/core/dll/SboxDll.vcxproj b/Sandboxie/core/dll/SboxDll.vcxproj
index 87b57bde..665578de 100644
--- a/Sandboxie/core/dll/SboxDll.vcxproj
+++ b/Sandboxie/core/dll/SboxDll.vcxproj
@@ -94,6 +94,7 @@
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       <CompileAs>Default</CompileAs>
       <OmitFramePointers />
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     <Link>
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@@ -113,6 +114,7 @@
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@@ -133,6 +135,7 @@
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@@ -151,6 +154,7 @@
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diff --git a/Sandboxie/core/drv/SboxDrv.vcxproj b/Sandboxie/core/drv/SboxDrv.vcxproj
index dfa725a5..13386a98 100644
--- a/Sandboxie/core/drv/SboxDrv.vcxproj
+++ b/Sandboxie/core/drv/SboxDrv.vcxproj
@@ -109,6 +109,7 @@
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@@ -140,6 +141,7 @@
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@@ -179,6 +181,7 @@
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@@ -208,6 +211,7 @@
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diff --git a/Sandboxie/core/svc/SboxSvc.vcxproj b/Sandboxie/core/svc/SboxSvc.vcxproj
index d5a92415..151b046c 100644
--- a/Sandboxie/core/svc/SboxSvc.vcxproj
+++ b/Sandboxie/core/svc/SboxSvc.vcxproj
@@ -97,6 +97,7 @@
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       <PrecompiledHeader>Use</PrecompiledHeader>
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@@ -112,6 +113,7 @@
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       <PrecompiledHeader>Use</PrecompiledHeader>
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@@ -126,6 +128,7 @@
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@@ -140,6 +143,7 @@
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diff --git a/Sandboxie/install/kmdutil/kmdutil.vcxproj b/Sandboxie/install/kmdutil/kmdutil.vcxproj
index 80b2e285..45f6b432 100644
--- a/Sandboxie/install/kmdutil/kmdutil.vcxproj
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@@ -77,6 +77,7 @@
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       <PrecompiledHeader>Use</PrecompiledHeader>
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@@ -88,6 +89,7 @@
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@@ -101,6 +103,7 @@
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       <OmitFramePointers />
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>
     <Link>
       <AdditionalDependencies>libucrt.lib;libvcruntime.lib;ntdll.lib;psapi.lib;SbieDll.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -114,6 +117,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>
       </FunctionLevelLinking>
+      <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>
     <Link>
       <AdditionalDependencies>libucrt.lib;libvcruntime.lib;ntdll.lib;psapi.lib;SbieDll.lib;%(AdditionalDependencies)</AdditionalDependencies>