There's actually two options you can disable in LW to stop that licence process; see samples here License requirement (click on link)

As for using LW, best to start here: http://www.gnutellaforums.com/gettin...ser-guide.html

Yes lots of Gnutella programs. LimeWire is simply the most popular one. Other one I'd recommend is Phex but the interface is not as simple looking to use as LW.

For any other problems with downloads, make sure you check tips here for advice: MAJOR TOPICS for Upload/Download HELP