96Crypt features several worldwide trusted block ciphers algorithms such as: 3DES, Blowfish, MARS, RijnDael-AES, SERPENT or Twofish. All block ciphers operate in CTR or CBC mode with a MAC mechanism providing the highest level of confidentiality and integrity to your data. You may store a personal file-password of your choice on a separate USB key, then use this USB key every time you need to encrypt or decrypt any of your private data. The selected file-password could be of any extension/type (jpg, bmp, mp3, exe, dll, txt, bin etc.) or any format (Binary, Hex, Unicode).