diff --git a/Workspace_msvc/decoder.vcxproj b/Workspace_msvc/decoder.vcxproj
index 648f01e825991e67574540307da58a2884ee2e5c..00e29933a4ad9d6b08c9a554c2a275ac7799ff89 100644
--- a/Workspace_msvc/decoder.vcxproj
+++ b/Workspace_msvc/decoder.vcxproj
@@ -82,6 +82,7 @@
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       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -129,6 +130,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -171,4 +173,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Workspace_msvc/encoder.vcxproj b/Workspace_msvc/encoder.vcxproj
index 9578e488dcee1c036524b8520471e228f6cb409f..122e3e4e09e73ab0f184cd5261d8b344475b97f9 100644
--- a/Workspace_msvc/encoder.vcxproj
+++ b/Workspace_msvc/encoder.vcxproj
@@ -82,6 +82,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -137,6 +138,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -175,4 +177,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Workspace_msvc/lib_com.vcxproj b/Workspace_msvc/lib_com.vcxproj
index 80985de5ba8d506da82f5e9e2f8e0e5a1b4ff6d8..d53a28442a074c213f20b8143ede2214ffc413ac 100644
--- a/Workspace_msvc/lib_com.vcxproj
+++ b/Workspace_msvc/lib_com.vcxproj
@@ -72,6 +72,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -109,6 +110,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -309,4 +311,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Workspace_msvc/lib_debug.vcxproj b/Workspace_msvc/lib_debug.vcxproj
index 3960787909538c2386a53203bf8e4ef2164c0732..cedf3d5adca7e5a9be0da23df1f94d036637e6c7 100644
--- a/Workspace_msvc/lib_debug.vcxproj
+++ b/Workspace_msvc/lib_debug.vcxproj
@@ -68,6 +68,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <Lib>
       <OutputFile>$(OutDir)$(TargetName).lib</OutputFile>
@@ -94,6 +95,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <Lib>
       <OutputFile>$(OutDir)$(TargetName).lib</OutputFile>
@@ -118,4 +120,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Workspace_msvc/lib_dec.vcxproj b/Workspace_msvc/lib_dec.vcxproj
index 59758d289656a5485c8e286232ad91dd68731289..fe4e468508c10a9afd49a6964e309ece6598b75c 100644
--- a/Workspace_msvc/lib_dec.vcxproj
+++ b/Workspace_msvc/lib_dec.vcxproj
@@ -82,6 +82,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -124,6 +125,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/Workspace_msvc/lib_enc.vcxproj b/Workspace_msvc/lib_enc.vcxproj
index c5ddc83be90e01b89265b99ada165eaa93878d71..a0b2a2b1a5417d33858a354453a0e09c328ac868 100644
--- a/Workspace_msvc/lib_enc.vcxproj
+++ b/Workspace_msvc/lib_enc.vcxproj
@@ -82,6 +82,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -128,6 +129,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/Workspace_msvc/lib_rend.vcxproj b/Workspace_msvc/lib_rend.vcxproj
index 3e90febe0af0b948205db451ec9982faa9b2f760..27d4a19a693cf86f60b3ce654912c65b4a7cbaa6 100644
--- a/Workspace_msvc/lib_rend.vcxproj
+++ b/Workspace_msvc/lib_rend.vcxproj
@@ -82,6 +82,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -124,6 +125,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/Workspace_msvc/lib_util.vcxproj b/Workspace_msvc/lib_util.vcxproj
index 190ed5026cf32b6bc5d078b60d9c7e9bd20eacbd..91d7a11b39741fd8000c813483978eba5df1648d 100644
--- a/Workspace_msvc/lib_util.vcxproj
+++ b/Workspace_msvc/lib_util.vcxproj
@@ -67,6 +67,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <Lib>
       <OutputFile>$(OutDir)$(TargetName).lib</OutputFile>
@@ -90,6 +91,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <Lib>
       <OutputFile>$(OutDir)$(TargetName).lib</OutputFile>
@@ -159,4 +161,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Workspace_msvc/renderer.vcxproj b/Workspace_msvc/renderer.vcxproj
index 324c7137373149d204f2c5395efe6111b56554e0..a3d0f24b415c63da4528a8d15f4a30a014e355a1 100644
--- a/Workspace_msvc/renderer.vcxproj
+++ b/Workspace_msvc/renderer.vcxproj
@@ -79,6 +79,7 @@
       <DebugInformationFormat>OldStyle</DebugInformationFormat>
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
     </ClCompile>
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -126,6 +127,7 @@
       <DebugInformationFormat />
       <CompileAs>Default</CompileAs>
       <DisableSpecificWarnings>%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <TreatWarningAsError>false</TreatWarningAsError>
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     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -180,4 +182,4 @@
       <UserProperties DevPartner_IsInstrumented="0" />
     </VisualStudio>
   </ProjectExtensions>
-</Project>
\ No newline at end of file
+</Project>