I am using a math package Maxima 5.22 . There is an assertion going around the Maxima community that ZoneAlarm won't work with 5.22. I cannot run the program but I believe i could run it on earlier versions of Maxima before I was using Zone alarm. Some users in the Maxima community have uninstalled Zone Alarm and gotten it to work. I would like to run both Zone Alarm and Maxima so if someone has information on this I would appreciate it since I have tried everything in the Maxima forums that was suggested there, including turning off ZoneAlarm temporarily to see if Maxima would run. I have not tried uninstalling Zone Alarm yet.