How To Reduce Size of WinSXS, Windows Vista, 7 and Server 2008
MWahl | March 13, 2011 | 5:01 pm- Click Start > Run
- Type in CMD and press [enter]
- At the command prompt, type COMPCLN and press [enter]
- Press Y when prompted to continue
(the application will now start cleaning up the old files)
The size of the WinSXS folder (and potentially others?) should now have been reduced. On my computer, I found that the WinSXS folder was only reduced by 1 GB, but others have seen 3-4 GB reductions.

lopsa




