Thank you. I have already used it except in the advance section. You are right, it does delete restore points, but it's never stalled on me, nor has it caused any other problems. The only "good reason" I had was I thought by wiping free space it did what it actually says, "wipe free space". In other words I thought it cleaned the hard drive to give it more space and faster speed. I see now that after reading past comments that it actually doesn't. Writing over deleted data several times really doesn't do anything that I can see. Putting extra blankets over the bed doesn't make the bed dissapear! Pull back the blankets/sheets and you'll find the bed! Sorry for the lay-mans terms.
However I will take the advice of not using it, regardless if it gets fixed or not. Over-all, CCleaner is a good tool.
Thanks for the response~