The award-winning Stuffit Expander is a free and easy-to-use tool to expand compressed or encoded files, which use StuffIt's 512-bit encryption, only the person with the correct password can access your archives, so that sensitive data stays private.
The pf file is password-protected file which is 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.

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by cnet Easily expand and decode all the files you download from the Web or receive in your e-mail. Access StuffIt files, uncompress Zip archives created by WinZip and other zip utilities, decompress tar, gzip and bzip archives, and more. Just drag, drop, and you're done. From BinHex to Zip, StuffIt to MIME, Expander accesses more formats, in less time, with zero hassles." |