File Type Private File IconPrivate File
File Format Proprietary (Smith Micro)
Usage Open manually
Rank ★ ★ ☆  Average

Password-protected file compressed and encrypted by Stuffit Deluxe; similar to a .SIT file, but requires a password to decrypt and decompress; often used for archiving confidential or personal data.

Important: Even with the appropriate software program, PF files will not open unless the correct password is entered.

Open With

IconSmith Micro StuffIt Deluxe for Windows


IconSmith Micro StuffIt Deluxe Mac

Updated 2007