Pop Up Stopper and Ad Killer is designed to automatically detect and stop the pop up windows that are opened by popular file sharing programs such as Kazaa, Kazaa Lite, Morpheus, Grokster, iMesh and Direct Connect. Pop Up Stopper and Ad Killer will also stop all advertisements and pop ups that come from the spyware and adware (SaveNow, Cydoor, GAIN, CommonName, NetPal, VX2, FlashTrack, etc) that are bundled with Kazaa and the other P2P-programs.