I use Microsoft security essentials for windows7, it's a firewall, antivirus etc., all in one free package.
Agnitum Outpost
BitDefender
BlackICE PC Protection
eTrust EZ
F-Secure
Kaspersky
McAfee
Norman
Norton
Panda
Sunbelt Kerio
Sygate
Nod 32
ZoneAlarm
Windows XP Firewall (only)
Windows Vista Firewall (only)
One that is not listed here
I use Microsoft security essentials for windows7, it's a firewall, antivirus etc., all in one free package.
Kaspersky is the best.
Never had any problems with free version of comodo internet security use to use zone alarm that was also ok
for me Nod 32 is the best.
According to Specialist :
Comodo Internet Security Plus 2012
Has the best Firewall, My self i use Norton Internet Security 2012, that has Firewall with it, it has been fine, no one can get in to my Lap Top!!!!!!!!!!!!!!
Nod 32 or zone alarm
for me nod 32
Nod32 the best!!!!!!!!!!
Im useing mcafee