Best personal firewall

Which company produces the best personal firewall? ZoneAlarm? Comodo? Agnitum?

Share your opinions in this thread.

Firewall or entire suite? Comodo has the best firewall out of those options in my opinion. Do you have a reason as to why you need a firewall? The Windows firewall is pretty sufficient for every day use.

My firewall rn is the Bitdefender firewall which is basically just an upgrade to the windows firewall.
As far as standalone ones Comodo is probably the best option.

GlassWire is pretty good one.
But it really depends on what you need to use it and for what.

How about this one? http://www.privacyware.com/products.html
I've heard that Privatefirewall is the best you can get but this opinion isn't based on my personal experience.

Iptables for Lin
tinywall for win

Outpost Firewall Pro for win but little complicade for newbie
but excellent soft

I think ZoneAlarm is one of the best firewall among those firewalls that we have.

Comodo has the best firewall

But First think why you need Personal Firewall.

The Windows firewall is pretty sufficient for every day use.

I have gone back and forth between Comodo and Windows Firewall.