problem file (downloaded infected .exe file)

[teemaster]

dear sir(s),
I seem to have downloaded a virus from limewire that has kidnapped my browser, shut down my windows update and basically stopped me from using the internet. I disconnected my desktop until I can figure out how to clean it. I was looking for a honda repair manual in documents when it happened. My anti virus warned me there was an .exe file however, I allowed it to download and it infected my system very quickly. As I said it was attached to a document file named honda and I believe it may be called mrofinu1000106.exe. I hope this will get the attention of limewire's tech dept. so they can remove it before it affects some one else's system. I will help them any way I can to identify and eliminate it.
sincerely teemaster.