MacKeeper

MacKeeper screenshots

The all new MacKeeper service: now with Human Inside
MacKeeper 2.5 : Anti-Theft tool tutorial

Alternative downloads

El Capitan Cache Cleaner
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It can improve system performance.
OneSafe Mac Cleaner
2.1
Improve your system’s performance by erasing unnecessary data.
ToolWiz Mac Boost
2.7
FREE
Speed up and optimize your Mac.