CCleaner is great, I use it on all my systems. It's very fast. This program is a lot like System Mechanic if you are interested. It has a lot of Apps and I use it in conjunction with CCleaner. I use it on XP, Vista and Win 7 (32 or 64) and I have never ever had a single problem with it. Used it for years. CCleaner is the better product especially so because it is very fast.
[#0005ff]Just one man's opinion but it's based on several instances of having ot unscrew messed up systems where Uniblue had been let loose. Hopefully other posters will come down on one side or the other.[/#000ff]