anchor.diff:  
   :: HP PostScript Converter
   start /wait msiexec /qn /norestart /x {6E14E6D6-3175-4E1A-B934-CAB5A86367CD}
  +
  +:: HP Power Assistant
  +start /wait msiexec /qn /norestart /x {3C33FD2E-6B21-4CD3-B41A-A7331D467617}
  +
  +:: HP Power Data
  +start /wait msiexec /qn /norestart /x {42DBA167-C25D-49CE-BBAF-DEC25E737DA8}
   
   :: HP Power Manager
   start /wait msiexec /qn /norestart /x {8704FEEF-A6A8-4E7E-B124-BD6122C66E2C}
  
positive.code: start /wait msiexec /qn /norestart /x {29AB47F0-C5A3-401F-8A84-3324F2DC8E46}
  start /wait msiexec /qn /norestart /x {B0781FBD-8AD6-4658-A031-9815E1AC5047}
  start /wait msiexec /qn /norestart /x {55B30AF2-7331-4436-9318-D9EA45A42F79}
  
  :: hp psc 1200 series 1.10.0000
  start /wait msiexec /qn /norestart /x {C88F84E5-AE23-44BD-922C-2ABEACACAF7A}
  
negative.code: :: HP UserGuide, UserProfileManager SDK Snap-in
  start /wait msiexec /qn /norestart /x {C23415D8-FE94-4F52-B5C4-0FFA2202C6D9}
  start /wait msiexec /qn /norestart /x {F07C2CF8-4C53-4EC3-8162-A6221E36EB88}
  start /wait msiexec /qn /norestart /x {8D4B1DDC-0CB5-4908-B740-A385C2F3B6A9}
  
  :: HP Utility Center
  start /wait msiexec /qn /norestart /x {B7B82520-8ECE-4743-BFD7-93B16C64B277}
  