Revision History
Version 4.05
- Replaced controls in self-extracting archive code that were triggering false positives from anti-virus programs
- Increased GUI font size
Version 4.04
- Fixed bug when wiping 0-byte files
Version 4.03
- Converted help file to html format
Version 4.02
- Rename command in Archive Manager now allows case change
- Files/directories with ampersand characters now display correctly
Version 4.01
- Fixed internal PUF file renaming bug
- Fixed directory wipe bug
- Encryption options now remembered between sessions
- Blank line option added to editor/clipboard signing
Version 4.00
- New interface
- 256-bit AES encryption
- 2048-bit Diffie-Hellman public keys
- HMAC authentication
- PUF archives now support directory hierarchy
- Add, freshen, delete, and rename files inside PUF archives
- Zip-strength compression
- Self-decrypting archives with GUI interface
- PNG and BMP image steganography
- Keylogger password protection
Version 3.12
Version 3.11
- Fixed minimize bug in PufMail utility
Version 3.10
- Full strength encryption now available in all versions
- Updated order form
Version 3.0c
- Fixed PUFMail bug
- Fixed destination directory bug
Version 3.0b
- Fixed bug in wipe free space function
Version 3.0a
- Fixed Runtime Error 200 bug in SFWIPE.EXE and self-extracting EXE's
- Added command line interface and multi-pass option to SFWIPE.EXE
- Large FAT32 drives now supported with wipe free space function
- Fixed decrypt target directory bug
- Updated order form
Version 3.0
- Complete rewrite with the addition of public key cryptography
