No Peeking! Professional Edition

No Peeking! is a personal privacy utility which allows you to password-protect any file, rendering it meaningless to anyone without the password. It was carefully designed to be unobtrusive, easy to use, and completely secure, with a state-of-the-art 56-bit encryption engine (1024 bits with the Professional version).

Keywords: professional, password, peeking, unobtrusive, carefully, 1024, personal