LockTheFile is a tool that encrypts files with strong encryption alghorytm.
You may protect any information - text files, pictures, video and audio files from other eyes and ears, as many files as you need, without any limites.
The core functions of this program are:
Strong encryption alghorytm;
Handy user interface;
Ability to send locked files to your friends by email;
Ability to unlock received files;
Ability to lock/unlock files on the fly;
Store administrative password at the secured place;
Scan hard disk drivers for locked files

• Lock It Down 2.0
  Lock It Down is a powerful software that locks content sensitive files and folders using advanced file encryption methods. It has options for secure mailing of encrypted files and...

• Lock It Down - Free Edition 2.0
  Lock It Down Free Edition is a powerful software that locks content sensitive files and folders using advanced file encryption methods

• LockTheFile 1.
  LockTheFile encrypts the content of your important files from hackers and other users