Print Screen Deluxe has a really neat feature built in called "Live Update".  Click the "Live Update" link on the main window.

Live Update will connect to the American Systems web site using your Internet connection and retrieve the latest upgrade and install it for you.

 

 

If you have the latest version you will see a message similar to the following.

 

 

 

Otherwise you will see a screen with the features the new upgrade adds.  Just follow the instructions on the screen and install the new version.