Backup Files (53 file types)
Backup Files - Types & Formats of file extensions
It’s always important to keep a backup of your invaluable files and software. The Backup Files category comprises your individual file backups and files connected with backup software, although in many cases backup files are set up automatically by specific software programs.
The Backup Files category incorporates incremental and full system backups, and includes the following commonly used backup files extensions .BAK, .BKF, .WCF and .TIS.