hello everyone, Im new to this forum.. I have some questions about firewalls. how good is Black Ice Defender 3.5?? how would i configure it?? how would i use Black Ice to open up ports such as 80?? how good is the free edition of Zone Alarm?? what is better Black Ice or ZA?? how would i configure ZA?? how do i configure it to open up port 80?? what is the best firewall out there?? any clues or advice?? Please reply back ASAP. thanks.