How to cleanup Winsxs Directory on Windows 2008 64-bit

Hello there! I need some assistance on how to cleanup Winsxs Directory on Windows 2008 64-bit. I am running Windows 2008 Server STD SP1. The C: is worth 100GB and 50Gb of it is occupied by C:WindowsWinsxs. I have learned that there are certain commands to clean this folder such as “vsp1cln.exe” for Windows 2008 SRV with SP1 and “compcln.exe” for Windows 2008 SRV with SP2 but I have never used these commands. I just want to know if it’s safe to use these commands and what are the problems I might encounter should I use them. I hope you can help me. Thank you.
