FileLock is a security application that allows you to lock down your files using a very powerful encryption algorithm. It is password based, meaning you enter a specific password to lock your data with and then that same password is required to unlock the data later on.
Once your data has been locked into a .locked file, you can do anything with it - email, send over IM/Skype, backup, upload, etc. Our locked format is entirely portable and can be easily opened by any other copy of FileLock (provided the correct password is entered, of course) on another computer.
Technical details:
-448-bit Blowfish encryption
-Threaded internals for taking advantage of multiple cores
-Architecture independent (Intel and PPC)
-Limitless in terms of maximum file size or amount of data
-Built on the trusted and proven OpenSSL library bundled with OS X . Follow the link and
free download FileLock now.
DETAILS