diff --git a/main/main.cpp b/main/main.cpp
index 5f6992a..031474b 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -133,8 +133,13 @@ int main(int argc, char **argv)
 
     std::string myName(argv[0]);
 
-    bool isR3 = (myName.size() > 3 &&
-                 myName.substr(myName.size() - 3, 3) == "-r3");
+    bool isR3 =
+        ((myName.size() > 3 &&
+          myName.substr(myName.size() - 3, 3) == "-r3") ||
+         (myName.size() > 7 &&
+          myName.substr(myName.size() - 7, 7) == "-r3.exe") ||
+         (myName.size() > 7 &&
+          myName.substr(myName.size() - 7, 7) == "-R3.EXE"));
     
     while (1) {
         int optionIndex = 0;
diff --git a/otherbuilds/deploy/win.bat b/otherbuilds/deploy/win.bat
index c0e3167..22dc658 100644
--- a/otherbuilds/deploy/win.bat
+++ b/otherbuilds/deploy/win.bat
@@ -34,6 +34,7 @@ if errorlevel 1 exit /b %errorlevel%
 
 cd build
 ren rubberband-program.exe rubberband.exe
+ren rubberband-program-r3.exe rubberband-r3.exe
 set NAME=Christopher Cannam
 signtool sign /v /n "%NAME%" /t http://time.certum.pl /fd sha1 /a rubberband.exe
 if errorlevel 1 exit /b %errorlevel%
@@ -43,6 +44,7 @@ set DIR=rubberband-%VERSION%-gpl-executable-windows
 del /q /s %DIR%
 mkdir %DIR%
 copy build\rubberband.exe %DIR%
+copy build\rubberband-r3.exe %DIR%
 copy "c:\Program Files\libsndfile\bin\sndfile.dll" %DIR%
 copy COPYING %DIR%\COPYING.txt
 copy README.md %DIR%\README.txt