now I see nowhere to uninstall it. I saw in my other post that guy from ewido said that they could both run together so I just installed 4.0 without uninstalling 3.5. Now I have both 3.5 & 4.0 running in my system tray but can find no way of uninstalling 3.5? All thst is listed is 4.0 in my add & remove programs. I guess I might have to uninstall 4.0 and then see if 3.5 shows up again to uninstall it? Please help ? Thanks.