I have just installed PrevX after my brother told me about it and after reading about it both here and on Broadband Reports. So I thought I'd give it a try. After installation though I cannot get the GUI running. I believe the program is running because task manager is showing SAGUI.exe and PXAgent.exe running. I have uninstalled and reinstalled twice and it seems that SAGUI.exe is hanging. I am running NOD32 2.000.11b and ZAP 5.1.001.000. I haven't tried uninstalling either yet because I have no other issues with either program and other software I am running. Has anyone else run into this trouble? I am running Win XP Pro SP2 RC2 (2149). Let me know if I can give some more info out if needed.