When running programs that are full screen I recently noticed that the
windows have either been minimizing themselves or going into windowed mode for no reason.
Upon checking Windows task manager I have found that this is when updclient.exe is working, which I think checks for updates for the spyware and
virus definitions. Is there any way of stopping this as it is getting annoying?

Operating System:Windows XP Home Edition
Product Name:ZoneAlarm Internet Security Suite
Software Version:7.0