Issue

How do I keep people from looking at files I have authenticated on my computer?

Solution

The easiest way to keep people from accessing files on your computer is to make sure that you have closed open assets. 

If you have authenticated files already, and you need to step away from your computer, you can close files by following the procedure below: 

Click on the Decryptor tray icon, click "Close Open Assets" menu item, then select Yes in the warning dialog.
Once you have closed the assets, the files are not accessible unless you re-authenticate the files.