I have recently noted two programs shown in my list which have full access/server rights and a 3bar rating but no details are given in the details box. I removed both but one reappeared on reboot with the same rights. I have slapped a kill rating on it and will see what happens next. Meanwhile, how can a program install itself and not show any details? Should I be concerned?

I use Security Suite 6.5.737.000 with XP Home, SP2.

Operating System:Windows XP Home Edition
Product Name:ZoneAlarm Internet Security Suite
Software Version:6.5