After installing the latest version of Limewire from the official site 4.10.5 I noticed that my anti-spyware has placed 3 of the following in quarintine - KaZaA - Grokster and 2 for Limewire, they are all real time registry entries, 3 spyware containing 4 items, as there are 2 for limewire which brings it up to 4

Are these false positives and should I restore them or should I delete them from the quarintine.

I am just concerned that they may be required for Limewire to work correctly