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format file zzz

What is a zzz file and how do I open a zzz file?

ZZZ is a file created by CCleaner, a utility used for optimizing computers by removing unused programs and files. It stores a deleted file that has been securely wiped, which enables greater security since the original filename no longer exists. It uses the filename ZZZZZZZZ.ZZZ.

Windows
Recommended zzz file download:
Piriform CCleaner
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Detail zzz file extension information:
File Type: zzz
File Format: CCleaner Securely Deleted File
Primary Association: Multiple Use Files