Nilesh Raghuvnashi created this and it took almost no effort to adapt it to Jesktop. It license? Well its "Free" as Nilesh put in an email to us. That's about as short as it gets for open source declarations.

"Witten by Nilesh Raghuvnashi
Made freely available without copyright.."

Project home site : http://www.geocities.com/itsraghuin/download.html