.CAA File Extension
2.3 | 3 Votes
What is a CAA file?
File archive created by CleanApp, a Mac OS X program used for cleaning out unwanted caches and files; contains files that have been archived by the user and allows the user to restore the files at a later time.
CleanApp archives are useful when deleting apps and user files from the system. Since many application support files use cryptic names, you may not be able to tell if each file is needed or not when deleting them. Therefore, by placing files in an archive, you can restore them if you later determine they are needed.