Encrypt and decrypt files quickly and easily

AxCrypt is free and easy to use open source strong file encryption for Windows 95/98/ME/NT/2K/XP, integrated with Windows Explorer. Encrypt, compress, decrypt, wipe, view and edit with a few mouse clicks.

Cryptographic primitives are AES-128 and SHA-1. For programmers and system administrators, there is also a command line interface callable from batch files, scripts and other programming languages.