A fairly simple application, Lizenzen can store all your software licenses in one place. The program is also available in portable version so you can carry it around on your USB.
Your license list can also easily be printed out.
However clicking on the info icon will open up a list view, from which you'll be able to see the total cost of your licences and order them by all sorts of criteria like name or date.
You'll also be able to edit the entries and the application also includes a search tool to make it easier to find licenses. The main window will show all license details and an icon if the document does include one.