Advanced System Optimizer
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Full user review
"DON'T DO IT!!!"
Appears to have everything you need to fix or improve your PC but....
My PC started freezing up 3-4 times a day after using AOS. Nothing CCleaner and Windows built-in Disk Defragmenter can't do. I had to restore from a prior restore point to get my machine back to the way it was. Paid $49 for a 3-machine license and Herman Street wouldn't give me a refund!!
Learn from my mistake... do not let it optimize your system. You have been warned!! If you insist on doing so, I have a 3-PC license that I can sell you for half the price ;-)