anchor.diff: -setlocal EnableDelayedExpansion
  -
   echo OFF
   
   if "%CONDA_VERSION%"=="" set CONDA_VERSION=2
  -if "%CONDA_DIR%"=="" set CONDA_DIR=%USERPROFILE%\Miniconda!CONDA_VERSION!
  +if "%CONDA_DIR%"=="" set CONDA_DIR=%USERPROFILE%\Miniconda%CONDA_VERSION%
   
   if "%PLATFORM%"=="" set PLATFORM=%PROCESSOR_ARCHITECTURE%
  -if not "!PLATFORM!"=="x86" set PLATFORM=x86_64
  +if not "%PLATFORM%"=="x86" set PLATFORM=x86_64
   
   where curl
   if errorlevel 1 (
  -    if not exist Miniconda!CONDA_VERSION!-latest-Windows-!PLATFORM!.exe (
  +    if not exist Miniconda%CONDA_VERSION%-latest-Windows-%PLATFORM%.exe (
           echo "You must first install the cURL program or download manually the Miniconda!CONDA_VERSION!-latest-Windows-!PLATFORM!.exe file"
           echo "User installation failed."
           exit 1
  
positive.code: if "%CONDA_ALWAYS_YES%"=="" set CONDA_ALWAYS_YES=no
  if "%CONDA_CHANGE_PS1%"=="" set CONDA_CHANGE_PS1=yes
  
  conda config --set always_yes !CONDA_ALWAYS_YES!
  if errorlevel 1 (
      echo "Configuration of Conda failed"
      echo "User installation failed."
      exit 1
  )
  conda config --set changeps1 !CONDA_CHANGE_PS1!
  if errorlevel 1 (
      echo "Configuration of Conda failed"
      echo "User installation failed."
  
negative.code:     if "%CLEAN_MINICONDA%"=="1" del miniconda.exe
  )
  
  attrib +h %CONDA_DIR%
  if errorlevel 1 echo "Failed to hide the "%CONDA_DIR%" directory"
  
  set PATH=%CONDA_DIR%;%CONDA_DIR%\Scripts;%PATH%
  call %CONDA_DIR%\Scripts\activate.bat root
  if errorlevel 1 (
      echo "Activation of Conda failed"
      echo "User installation failed."
  