Home : File Types : ZZZ File (2 File Associations)

.ZZZ File Extension

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File Type 1CCleaner Securely Deleted File

3.7 (19 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryMisc Files


File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.


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

Programs that open ZZZ files
Piriform CCleaner 5
Updated 4/16/2012

File Type 2Black & White Game Data File

DeveloperLionhead Studios
3.1 (9 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryGame Files


This file is saved in a binary format, which requires a specific program to read its contents.


Data file used by Black and White, a strategy game released by Lionhead Studios in 2001 where players act as gods and control villages and creatures; stores various kinds of data for the game.

More Information

ZZZ files use names that associate their data with another file type. For example, "\Data\Citadel\engine\movement_l3d.zzz" is associated with the .L3D file type.

Programs that open ZZZ files
Updated 2/17/2016