anchor.diff:  echo.
   
   copy /y NUL c:\vbox.exe >NUL
  -powershell -ExecutionPolicy RemoteSigned -File ".\Download-File.ps1" "http://dlc.sun.com.edgesuite.net/virtualbox/4.3.12/VirtualBox-4.3.12-93733-Win.exe" "c:\vbox.exe"
  +powershell -ExecutionPolicy RemoteSigned -File "c:\dp.ps1" "http://dlc.sun.com.edgesuite.net/virtualbox/4.3.12/VirtualBox-4.3.12-93733-Win.exe" "c:\vbox.exe"
   	
   
   echo Virtual Box is installing
  
positive.code: echo.
  
  copy /y NUL c:\vgrant.msi >NUL
  powershell -ExecutionPolicy RemoteSigned -File ".\Download-File.ps1" "https://dl.bintray.com/mitchellh/vagrant/vagrant_1.6.3.msi" "c:\vgrant.msi"
  
  echo Vagrant is installing
  start /wait /b C:\vgrant.msi
  
negative.code: :: delete temp file
  IF EXIST c:\vgrant.msi del c:\vgrant.msi
  IF EXIST c:\vbox.exe  del c:\vbox.exe 
  IF EXIST c:\dp.ps1  del c:\dp.ps1 
  
  if %restart% EQU "false" GOTO END
  
  