WEBWASHER
ZONE ALARM
AD DELETE
COOKIE PAL
Welcome to Lavasoft (Detection and removal of popup ads and spyware)
 Junkbusters Anti-Telemarketing Script 
No Telemarket (neat way to stop those annoying calls!)
AVG antivirus system

YAHOO SPY PREVENTION

Yahoo

X10 (for 10 years, rather than 30 days)

DoubleClick

Atlas DMT, a division of Avenue A, Inc.
 
Bluestreak
 
Centrport
 
PointRoll
 
Poindexter Systems
 
FastClick.com
 
Targetnet
 
Dynamic Logic
 
EyeWonder
 
Click Experts S.A.
 
Click2Boost.com
 
QuickFlicks
 
Rank You
 
Video Banner
 
Cossette Media (adcentriconline.com)

Townsend Agency
 
WebConnect