1Lock

Encrypt files for burning on a CD, or for download, or add a serial number to your own setup program. Strong encryption. 1Lock operates in 3 modes: Encrypted CD, single self-extracting setup, and as a front-end for your own setup program. Language support for languages other than English.

Features:
-AES (Rijndael) 256 bit encryption
-Customized graphics and text for setup program
-Language support for languages other than English
-Require both a name and a serial number, or just a serial number
-Optional expiry date for serial number
-Very quick and simple to use

Modes:
-Encrypt a CD, along with an auto-run setup program
-Create a single encrypted Setup.exe program for download
-Use your own setup program, but require a serial number before it can be run