I use a wonderful program called CCleaner for file cleanup but have been warned not to use it b/c it also cleans registers. I have the XP operating system. Shall I discontinue its use? I do not want to use two separate programs: one for file clean up and one for registry clean up.

Please give me your best suggestion for an effective way to clean my PC, and any personal cases where you’ve encountered problems using CCleaner.
Thank you.