anchor.diff:  
   :: Skype Click 2 Call
   start /wait msiexec /x {6D1221A9-17BF-4EC0-81F2-27D30EC30701} /qn /norestart
  +
  +:: Symantec WebReg
  +start /wait msiexec /x {CCB9B81A-167F-4832-B305-D2A0430840B3} /qn /norestart
   
   :: Toshiba Audio Enhancement
   start /wait msiexec /x {1515F5E3-29EA-4CD1-A981-032D88880F09} /qn /norestart
  
positive.code: 
  :: HP CoolSense
  start /wait msiexec /x {1504CF6F-8139-497F-86FC-46174B67CF7F} /qn /norestart
  
  :: HP Documentation
  start /wait msiexec /x {C8D60CF4-BE7A-487E-BD36-535111BDB0FE} /qn /norestart
  
negative.code: 
  :: HP 64 Bit HP CIO Components Installer
  start /wait msiexec /x {FF21C3E6-97FD-474F-9518-8DCBE94C2854} /qn /norestart
  start /wait msiexec /x {BC741628-0AFC-405C-8946-DD46D1005A0A} /qn /norestart
  
  :: HP BufferChm
  start /wait msiexec /x {FA0FF682-CC70-4C57-93CD-E276F3E7537E} /qn /norestart
  