Password Protect Your Files In Self-Executable Container
Protect Me! 2010 is a free utility for storing your confidential files in a password protected container. The program encrypts content in a self-executable folder and locks it with a password your provide. It’s like locking content in a password protected folder.
The standalone application uses AES (Rijndael) encryption technology and compiles the content into a standalone .exe file which can be opened in any PC without the need of any software to open it. To unlock the files, you need to run the executable and provide the password which you keyed in while creating the container.

The interface is simple with drag-and-drop files feature. So next time you want to send sensitive data via email attachment, give this handy program a try.
It works with Windows 7, Windows Vista and Windows XP.