Which windows version are you using?
Network share is a normal folder used by LW.

What made you believe you had spyware?

How did you uninstall LW?

There's a few reasons I am asking. One of them is many spyware protection utility programs are not designed to cater for p2p programs and think all such programs such as LW are spyware. Perhaps only answers in such a case is (a) put LW on their exception list, and most have exception lists in their options. (b) Don't use that spyware utility and instead use those that are p2p program 'wise' such as those I recommended. The Spyware forum lists those two programs in their top 5 or ten and always have.