bProtected is steganographic file system that provides security at the lowest operating system level. Using an advanced file-based protection scheme, it can secure everything by preventing unauthorized access to resources and information stored in the computer.
There are four protection levels:
Completely hiding files and folders
Blocking any access to the files and folders
Allowing just read-only access to files and folders
Monitoring file and folder data usage
More information about this program can be found at www.clasys.com.