Describe: Password protection program.Puffer is a data file and email encryption program. Designed with a 40-bit PC1 (RC4 clone) and 160-bit Blowfish algorithms for excellent encryption and features things such as password hashing with the Secure Hash Algorithm (SHA-1), as well as secure, multipass data wiping and a built-in text editor with Clipboard support for on-the-fly email encryption and decryption. Shareware version. Minimum requirements include Windows 95. Ftp download puffer 32-bit 30 program.