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Read reviews, compare customer ratings, see screenshots, and learn more about TCleaner Pro - Easy change clipboard to plain text. Download TCleaner Pro - Easy change clipboard to plain text for macOS 10.8 or later and enjoy it on your Mac.
Mac's don't need defragging as OS X automatically writes 2Gb or below sized files to one contiguous space on the drive. There are certain cases where's it's needed to free up a large spaces on the drive, but not something everyone has to do.
![Mac Make Text Cleaner Mac Make Text Cleaner](/uploads/1/2/5/5/125527157/356578209.png)
Far as other Mac maintainence, there really isn't any except to backup one's files regularly. Keeping Software Updated and run a web browser check to make sure the plug-ins are current.
For Safari and Flash, this check is more accurate
Most of those cleaning programs are junk, especially MacKeeper.
If your friend got onto your computer and visited a bunch of adult sites, then I would recommend something like OnyX, doing ALL the cleaning and maintenance aspects and rebooting, perhaps followed by a Disk Utility Erase free space.
![Mac cleaner software Mac cleaner software](https://www1.mac360.com/images/uploads/2016/01/20160125-textsoap-01.jpg)
CCleaner beta is out for OS X, used on PC's and combines cleaning and scrubbing of the drive if setup correctly.
If your interested in performance, read my post here
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