anchor.diff:  
   :: Office 2013 C2R Suite
   start /wait msiexec /qn /norestart /x {90150000-0138-0409-0000-0000000FF1CE}
  -start /wait msiexec /x "C:\ProgramData\Microsoft\OEMOffice15\OOBE\x86\oemoobe.msi" /qn /norestart
  +if exist "%ProgramData%\Microsoft\OEMOffice15\OOBE\x86\oemoobe.msi" start /wait msiexec /qn /norestart /x "%ProgramData%\Microsoft\OEMOffice15\OOBE\x86\oemoobe.msi"
   
   :: opensource
   start /wait msiexec /qn /norestart /x {3677D4D8-E5E0-49FC-B86E-06541CF00BBE}
  
positive.code: start /wait msiexec /qn /norestart /x {D9428275-602F-4D4B-A921-9CC642B76995}
  
  :: McAfee LiveSafe - Internet Security
  if exist %ProgramFiles(x86)%\McAfee\MSC\mcuihost.exe %ProgramFiles(x86)%\McAfee\MSC\mcuihost.exe /body:misp://MSCJsRes.dll::uninstall.html /id:uninstall
  if exist %ProgramFiles%\McAfee\MSC\mcuihost.exe %ProgramFiles%\McAfee\MSC\mcuihost.exe /body:misp://MSCJsRes.dll::uninstall.html /id:uninstall
  
  :: Media Gallery
  start /wait msiexec /qn /norestart /x {115B60D5-BBDB-490E-AF2E-064D37A3CE01}
  
negative.code: start /wait msiexec /qn /norestart /x {97308CC9-FAED-4A1C-9593-64B2F1FD852D}
  start /wait msiexec /qn /norestart /x {4DEF2722-7EB8-4C5F-8F0A-0295A310002A}
  start /wait msiexec /qn /norestart /x {AE9EB677-66F4-40C0-9269-35067D8C555B}
  if exist %SystemDrive%\dell\dbrm rd /s /q %SystemDrive%\dell\dbrm
  
  :: Dell Best of Web 1.00.0000
  start /wait msiexec /qn /norestart /x {BC8233D8-59BA-4D40-92B9-4FDE7452AA8B}
  