I have a PC built for me, and I installed Windows XP SP2 on it. I
presume I need to put a firewall and antivirus on it to ward off worms
and viruses. I am more concerned about the firewall. I installed
ZoneAlarm Free Edition, and it worked al'right. However, it always
bothered me by asking me to pay up, so that I uninstalled it. My
computer is currently running on the in-built Windows firewall. Is
this OK ?
As an antivurus, I am using AVG Free Edition, and it seems doing its
job. Also, I can get a corporate edition of Trend Micro's PC-cillin
from my employer for little money; should I get it ? Thanks.