NOTE: Use it only on final version of SP2
NOTE2: Use it only when you are 100% satisfied, and won't have to uninstall SP2 for any reason, after running Clean-Up tool you can't uninstall service pack.
NOTE3: Clean-up tool removes any left over RTM, SP1 files
new cleanup tool is called compcln.exe
used to be called Vsp1cln.exe in SP1
1) Open run command
2) type the compcln.exe, run the clean-up tool
3) read on screen directions
Vista SP2 availability: RTM-escrow build has been released to testers. Unless testers in these final hours find a HUGE show stooping bug, this will be the final version.