management/security

: take a spin.
belarc advisor : know what's on your machine
cookie wall : cookie wall. have been using this over a year and love it.
hackyourself : after you think you have your computer secure, run this nifty little nmaper and check your setup.
kerio firewall : more information given than with za. nifty one and home use is free.
lavasoft : detect and remove adware
mischel internet security : trojan hunter
my net watchman : send in your firewall logs. they parse, post and follow up. now this is nifty.
spybot : use this often.
zone alarm : nice firewall and it's free