Use the CCleaner (Crapcleaner) to delete unnecessary files
The Cccleaner does his job very cautiously so you do not have to worry involuntary data loss. Important system files remain basically untouched. Before the actual deletion the freeware shows all affected areas.
The CCleaner can do even more. In the "Tools" area, uninstall software and clear the startup menu. If you are confident, you can also delete old restore points here to create more storage space. The content of complete hard drives you delete with the "hard drive Wiper" irretrievably.
The "Registry Cleaner" scours the database for outdated and incorrect entries. Before cleaning, the CCleaner offers to create a backup. If something does not work as usual, the recovery is only a matter of seconds.
Windows 10 (all editions, including 64-bit)
Windows 8 (all editions, including 64-bit)
Windows 7 (all editions, including 64-bit)
Windows Vista (all editions, including 64-bit)
Windows XP (all editions, including 64-bit)
Windows 2003, 2008 and 2012 Server (all editions)
Mac 10.6 to 10.11 64-bit editions
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