From Aragon Soft:
WinSesame is the security software to password protects folders on hard disk, network, CD, and external drives on Windows computers. Protect your data from unauthorized access on your hard disk, CD-Rom, external drives or for the transfer by Internet of complete and confidential files and folders. The data contained in the locked folder is encrypted by an absolutely unbreakable process and the length of the password is not limited. To close the folder again, it's unnecessary to enter the password because this remains associated with this folder although not readable in the computer. Moreover you can close and lock with only one clicks all the protected files and folders you have opened on your computer.
What's new in this version: