CCleaner

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CNET Editors' Rating 5.0 stars

Spectacular

Average User Rating stars

out of 6,675 user reviews

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  • 2.0 stars

    "Unless very experienced user - stay well away"

    July 2, 2012  |   By Lassebabba

    Pros

    Hard to say

    Cons

    Can totaly crash your computer

    Summary

    Having installed and tried to run but had nothing but bad experiences, can't recommend unless you really know what yo're doing. Ran 'cleaner' - kept freezing. Ran 'registry' - must have deleted lots of one that it shouldn't have. After I couldn't open Firefox, Explorer etc and most importantly 'system restore'. So in the end I had to wipe HD and re-install from scratch. Lost lots of yet to be backed up photos etc in process.

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