PFW Criticism.
http://en.wikipedia.org/wiki/Personal_firewall#Criticisms
"Personal Firewalls" are mostly snake-oil.
http://www.samspade.org/d/firewalls.html
Why your firewall sucks.
http://tooleaky.zensoft.com/
"But I quickly realized the truth: The added protection provided by
outbound filtering is entirely illusory."
At Least This Snake Oil Is Free.
http://msinfluentials.com/blogs/jesper/archive/2007/07/19/at-least-this-snake-oil-is-free.aspx
Deconstructing Common Security Myths.
http://www.microsoft.com/technet/technetmag/issues/2006/05/SecurityMyths/default.aspx
Scroll down to:
"Myth: Host-Based Firewalls Must Filter Outbound Traffic to be Safe."
Exploring the windows Firewall.
http://www.microsoft.com/technet/technetmag/issues/2007/06/VistaFirewall/default.aspx
"Outbound protection is security theater—it’s a gimmick that only gives
the impression of improving your security without doing anything that
actually does improve your security."
Managing the Windows Vista Firewall
http://technet.microsoft.com/en-us/magazine/cc510323.aspx
To remove ZoneAlarm completely from your computer in case normal uninstall
can’t be run or doesn’t run properly...
http://forums.zonealarm.com/zonelabs/board/message?board.id=AllowAccess&message.id=103
--or--
http://zonealarm.donhoover.net/uninstall.html
--or--
Revo Uninstaller
http://www.revouninstaller.com/
Good luck