Lock This: Password Protect any File

There are so many App are available which helps you to Lock your Folders and Images but none of them can lock any other programs and Documents. Lock This! is a small and easy to use application that makes it possible to password protect almost any programs or documents that’s currently open / running. This tool is perfect for people who often lend their PC to others, because with this tool they can keep the content of some programs or documents from other people eyes without need to close them first.


Huge time saver if you really often lend your PC. It’s very easy to apply the protection. All you have to do is pressing Ctrl button while minimizing the window of the program / document and supply the password in the dialog that follows. Now the content is save because the window can not be restored or maximized without supplying the correct password.
Whenever the window is about to be restored or maximized a dialog asking for password will pop up. If the correct password is not supplied, the restore or maximize request is simply ignored and the window stays minimized.

Download lock this here