diff --git a/libs/win32/openssl/libeay32.2008.vcproj b/libs/win32/openssl/libeay32.2008.vcproj
index 84cc80b4ee..5681c7cfb9 100644
--- a/libs/win32/openssl/libeay32.2008.vcproj
+++ b/libs/win32/openssl/libeay32.2008.vcproj
@@ -32,7 +32,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&#x0D;&#x0A;copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&#x0D;&#x0A;copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&#x0D;&#x0A;copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
+				CommandLine="copy /Y &quot;$(ProjectDir)opensslconf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)applink.c&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)buildinf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)libeay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&quot;&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -116,7 +116,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&#x0D;&#x0A;copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&#x0D;&#x0A;copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&#x0D;&#x0A;copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
+				CommandLine="copy /Y &quot;$(ProjectDir)opensslconf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)applink.c&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)buildinf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)libeay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&quot;&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -201,7 +201,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&#x0D;&#x0A;copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&#x0D;&#x0A;copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&#x0D;&#x0A;copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
+				CommandLine="copy /Y &quot;$(ProjectDir)opensslconf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)applink.c&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)buildinf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)libeay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&quot;&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -286,7 +286,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&#x0D;&#x0A;copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&#x0D;&#x0A;copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&#x0D;&#x0A;copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
+				CommandLine="copy /Y &quot;$(ProjectDir)opensslconf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)applink.c&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)buildinf.h&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h&quot;&#x0D;&#x0A;copy /Y &quot;$(ProjectDir)libeay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\libeay32.def&quot;&#x0D;&#x0A;if not exist &quot; $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h&quot; xcopy &quot;$(ProjectDir)\include\*.*&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\&quot; /C /Y /S&#x0D;&#x0A;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
diff --git a/libs/win32/openssl/libeay32.2010.vcxproj b/libs/win32/openssl/libeay32.2010.vcxproj
index 4d0d9a44ee..135f482312 100644
--- a/libs/win32/openssl/libeay32.2010.vcxproj
+++ b/libs/win32/openssl/libeay32.2010.vcxproj
@@ -81,10 +81,10 @@
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h
-copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c
-copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h
-copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def
+      <Command>copy /Y "$(ProjectDir)opensslconf.h" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h"
+copy /Y "$(ProjectDir)applink.c" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c"
+copy /Y "$(ProjectDir)buildinf.h" "$(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h"
+copy /Y "$(ProjectDir)libeay32.def" "$(ProjectDir)..\..\openssl-1.0.0a\libeay32.def"
 if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$(ProjectDir)\include\*.*" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\" /C /Y /S
 </Command>
     </PreBuildEvent>
@@ -115,12 +115,7 @@ if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h
-copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c
-copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h
-copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def
-if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$(ProjectDir)\include\*.*" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\" /C /Y /S
-</Command>
+      <Command>copy /Y "$(ProjectDir)opensslconf.h" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h"</Command>
     </PreBuildEvent>
     <Midl>
       <TargetEnvironment>X64</TargetEnvironment>
@@ -151,12 +146,7 @@ if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h
-copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c
-copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h
-copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def
-if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$(ProjectDir)\include\*.*" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\" /C /Y /S
-</Command>
+      <Command>copy /Y "$(ProjectDir)opensslconf.h" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h"</Command>
     </PreBuildEvent>
     <ClCompile>
       <AdditionalOptions>/Gs0 %(AdditionalOptions)</AdditionalOptions>
@@ -185,12 +175,7 @@ if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)opensslconf.h $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h
-copy /Y $(ProjectDir)applink.c $(ProjectDir)..\..\openssl-1.0.0a\include\openssl\applink.c
-copy /Y $(ProjectDir)buildinf.h $(ProjectDir)..\..\openssl-1.0.0a\crypto\buildinf.h
-copy /Y $(ProjectDir)libeay32.def $(ProjectDir)..\..\openssl-1.0.0a\libeay32.def
-if not exist "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\e_os.h" xcopy "$(ProjectDir)\include\*.*" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\" /C /Y /S
-</Command>
+      <Command>copy /Y "$(ProjectDir)opensslconf.h" "$(ProjectDir)..\..\openssl-1.0.0a\include\openssl\opensslconf.h"</Command>
     </PreBuildEvent>
     <Midl>
       <TargetEnvironment>X64</TargetEnvironment>
diff --git a/libs/win32/openssl/ssleay32.2008.vcproj b/libs/win32/openssl/ssleay32.2008.vcproj
index 1d8654a882..fef7e5c947 100644
--- a/libs/win32/openssl/ssleay32.2008.vcproj
+++ b/libs/win32/openssl/ssleay32.2008.vcproj
@@ -29,7 +29,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"
+				CommandLine="copy /Y &quot;$(ProjectDir)ssleay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def&quot;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -108,7 +108,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"
+				CommandLine="copy /Y &quot;$(ProjectDir)ssleay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def&quot;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -188,7 +188,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"
+				CommandLine="copy /Y &quot;$(ProjectDir)ssleay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def&quot;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
@@ -268,7 +268,7 @@
 			>
 			<Tool
 				Name="VCPreBuildEventTool"
-				CommandLine="copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"
+				CommandLine="copy /Y &quot;$(ProjectDir)ssleay32.def&quot; &quot;$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def&quot;"
 			/>
 			<Tool
 				Name="VCCustomBuildTool"
diff --git a/libs/win32/openssl/ssleay32.2010.vcxproj b/libs/win32/openssl/ssleay32.2010.vcxproj
index 1a444bb41f..5312abe2f0 100644
--- a/libs/win32/openssl/ssleay32.2010.vcxproj
+++ b/libs/win32/openssl/ssleay32.2010.vcxproj
@@ -80,7 +80,7 @@
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def</Command>
+      <Command>copy /Y "$(ProjectDir)ssleay32.def" "$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"</Command>
     </PreBuildEvent>
     <ClCompile>
       <AdditionalOptions>/Gs0 %(AdditionalOptions)</AdditionalOptions>
@@ -107,7 +107,7 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def</Command>
+      <Command>copy /Y "$(ProjectDir)ssleay32.def" "$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"</Command>
     </PreBuildEvent>
     <ClCompile>
       <AdditionalOptions>/Gs0 %(AdditionalOptions)</AdditionalOptions>
@@ -134,7 +134,7 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def</Command>
+      <Command>copy /Y "$(ProjectDir)ssleay32.def" "$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"</Command>
     </PreBuildEvent>
     <Midl>
       <TargetEnvironment>X64</TargetEnvironment>
@@ -164,7 +164,7 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <PreBuildEvent>
-      <Command>copy /Y $(ProjectDir)ssleay32.def $(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def</Command>
+      <Command>copy /Y "$(ProjectDir)ssleay32.def" "$(ProjectDir)..\..\openssl-1.0.0a\ssleay32.def"</Command>
     </PreBuildEvent>
     <Midl>
       <TargetEnvironment>X64</TargetEnvironment>