AEP2006 PRO most noteworthy feature may be its flexibility and military grade encryption: program includes 17 encryption algorithms (Rijndael, TWOFISH, BLOWISH, CAST, MARS, TEA, etc). Password and RSA alg. encryption using PKI infrastructure. The program includes a file shredder that wipes the contents of your original files. Complete support for .zip archives. Skinnable interface (+12 skins). Complete Command Line Interface support.