KaKa ExeLock is a useful tool which allows you to password protect Windows executable programs.
When protecting a program, KaKa ExeLock modifies the binary executable itself, so that it first asks for a password and runs the program only if a valid password has been entered. It does not change the Registry database, nor does it save the password in hidden files or disk sectors. Also, it does not matter whether you protect the program on your hard drive or a floppy disk.
KaKa ExeLock is safe and efficient. Unlike other protection software, it does not run in the background to provide its functionality. With the other software, which claims to be password protecting, an intruder can simply kill the protection program or remove it from startup group to disable the entire mechanism. Note, that KaKa ExeLock protects programs, not icons so that it remains locked even if you run it from plain command line.
Features:
Does not change the size of protected file
Does not change the icon of protected file
The protected exefile will still work fine in a different machine
Safe and efficient. Does not run in the background to provide its functionality
