Because you bought lifetime download access, which is free, since gnutella and internet access is free, and probably got some cracked version of Limewire or other crap in the process.. and maybe some malware also. All this you got from some scam site, that has no affiliation whatsoever with LimeWire LLC.

Make sure you scan your computer and in future look into what you are paying money for. That means don't click the top sponsored result when typing in free music download or whatever you did type.

The only place to buy Limewire from is www.limewire.com

Maybe read through these to learn more:

http://www.gnutellaforums.com/315527-post56.html
http://www.gnutellaforums.com/open-d...c-members.html
http://www.gnutellaforums.com/open-d...ial-sites.html