Short description of Cipherlok 2.1: Cipherlok is a data security product that provides easy to use yet highly secure encryption of files on your PC using Blowfish. Files or folders can be encrypted directly by right clicking them within Windows explorer and selecting Cipherlok. Files can also be automatically encrypted at shutdown and decrypted at startup ensuring total security. Secure file deletion is also a feature. Cipherlok can use passwords or our USB Tokens for access.