anchor.diff:      goto :eof
   )
   
  -if "%1" == "create-exes" (
  -    :create-exes
  +if "%1" == "build-exes" (
  +    :build-exes
       call :clean
  -
  -    for %%x in ("C:\Python26\python.exe setup.py build bdist_wininst"
  -                "C:\Python27\python.exe setup.py build bdist_wininst") do (
  -        set myvar=%%x
  -        %myvar%
  -    )
  -
  +    C:\Python26\python.exe setup.py build bdist_wininst & if %errorlevel% neq 0 goto :error
  +    C:\Python27\python.exe setup.py build bdist_wininst & if %errorlevel% neq 0 goto :error
  +    C:\Python33\python.exe setup.py build bdist_wininst & if %errorlevel% neq 0 goto :error
       goto :eof
   )
  +
  +if "%1" == "upload-exes" (
  +    :upload-exes
  +    C:\Python26\python.exe setup.py bdist_wininst upload  & if %errorlevel% neq 0 goto :error
  +    C:\Python27\python.exe setup.py bdist_wininst upload  & if %errorlevel% neq 0 goto :error
  +    C:\Python33\python.exe setup.py bdist_wininst upload  & if %errorlevel% neq 0 goto :error
  +    goto :eof
  +)
  +
  +goto :help
   
   :error
       echo last command returned an error; exiting
       exit /b %errorlevel%
  -
  -goto :help
positive.code:     echo   install       compile and install
      echo   uninstall     uninstall
      echo   test          run tests
      echo   create-exes   create exe installers in dist directory
      goto :eof
  )
  
  
negative.code: @ECHO OFF
  
  REM ==========================================================================
  REM Shortcuts for various tasks, emulating UNIX "make" on Windows.
  REM Use this script for various tasks such as installing psutil or
  REM running tests (for tests run "make.bat test").
  REM This script is modeled after my Windows installation so it might
  REM need some adjustements in order to work on your system.
  REM The following assumptions are made:
  REM - the default Python interpreter is in C:\Python27\python.exe
  REM - the right Visual Studio version is installed
  