Backup File

File Extension: .old Developer: N/A Views: 56442 Updated: 2010-12-15 18:42:11 Hex: N/A ASCII: N/A

There are many programs that create backups of files when a newer version of the file replaces the older one, these files use the extension .old which can be the main extension or is added to the file name.

Examples of this.

  » testfile.old

  » testfile.exe.old

This extension can also be added by the user.