Limewire is a tool to share files, it is not responsible for whatever got into your system.

Maybe you downloaded an infected file, they mostly come with a .exe extension. If you didn't run a virus scan on an .exe file, then I'm sorry to say the fault is your own.

And as a side note
Did you receive any unsolicited emails recently ?

Reinstall windows and clear out the other garbage and you will have a fresh start.

Nothing is lost.. it just needs a good disinfecting.

__________________
~Kath~
Always judge a person by the way they treat someone who can be of no possible use to them