diff --git a/make-win.bat b/make-win.bat
index bca3e9c..7616d9e 100644
--- a/make-win.bat
+++ b/make-win.bat
@@ -37,10 +37,12 @@ devenv source\SoundTouch\SoundTouch.vcproj /build release
devenv source\SoundStretch\SoundStretch.vcproj /upgrade
devenv source\SoundStretch\SoundStretch.vcproj /build debug
devenv source\SoundStretch\SoundStretch.vcproj /build release
+devenv source\SoundStretch\SoundStretch.vcproj /build releasex64
devenv source\SoundTouchDll\SoundTouchDll.vcproj /upgrade
devenv source\SoundTouchDll\SoundTouchDll.vcproj /build debug
devenv source\SoundTouchDll\SoundTouchDll.vcproj /build release
+devenv source\SoundTouchDll\SoundTouchDll.vcproj /build releasex64
@goto end
diff --git a/source/SoundStretch/soundstretch.sln b/source/SoundStretch/soundstretch.sln
index 1b9a49a..4cdc463 100644
--- a/source/SoundStretch/soundstretch.sln
+++ b/source/SoundStretch/soundstretch.sln
@@ -11,16 +11,21 @@ Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Release|Win32 = Release|Win32
+ ReleaseX64|Win32 = ReleaseX64|Win32
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.Debug|Win32.ActiveCfg = Debug|Win32
{5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.Debug|Win32.Build.0 = Debug|Win32
{5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.Release|Win32.ActiveCfg = Release|Win32
{5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.Release|Win32.Build.0 = Release|Win32
+ {5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.ReleaseX64|Win32.ActiveCfg = ReleaseX64|x64
+ {5AACDFFA-D491-44B8-A332-DA7ACCAAF2AF}.ReleaseX64|Win32.Build.0 = ReleaseX64|x64
{68A5DD20-7057-448B-8FE0-B6AC8D205509}.Debug|Win32.ActiveCfg = Debug|Win32
{68A5DD20-7057-448B-8FE0-B6AC8D205509}.Debug|Win32.Build.0 = Debug|Win32
{68A5DD20-7057-448B-8FE0-B6AC8D205509}.Release|Win32.ActiveCfg = Release|Win32
{68A5DD20-7057-448B-8FE0-B6AC8D205509}.Release|Win32.Build.0 = Release|Win32
+ {68A5DD20-7057-448B-8FE0-B6AC8D205509}.ReleaseX64|Win32.ActiveCfg = ReleaseX64|x64
+ {68A5DD20-7057-448B-8FE0-B6AC8D205509}.ReleaseX64|Win32.Build.0 = ReleaseX64|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
diff --git a/source/SoundStretch/soundstretch.vcproj b/source/SoundStretch/soundstretch.vcproj
index 5efe8e5..8b2dc96 100644
--- a/source/SoundStretch/soundstretch.vcproj
+++ b/source/SoundStretch/soundstretch.vcproj
@@ -11,6 +11,9 @@
+
@@ -208,6 +211,298 @@
CommandLine="copy Release\soundstretch.exe ..\..\bin\"
/>
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@@ -241,6 +536,48 @@
PreprocessorDefinitions=""
/>
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@@ -93,6 +96,86 @@
CommandLine="copy .\Release\SoundTouch.lib ..\..\lib\"
/>
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@@ -191,6 +431,16 @@
PreprocessorDefinitions=""
/>
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@@ -203,6 +453,38 @@
BrowseInformation="1"
/>
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/>
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@@ -367,6 +827,38 @@
BrowseInformation="1"
/>
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@@ -48,7 +51,6 @@
RuntimeLibrary="1"
UsePrecompiledHeader="0"
WarningLevel="3"
- Detect64BitPortabilityProblems="true"
DebugInformationFormat="3"
/>
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CommandLine="copy $(OutDir)\*.dll ..\..\lib
copy $(OutDir)\*.lib ..\..\lib
"
/>
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