Online Virus Scanners
http://www.pandasoftware.com/activescan/activescan-com.asp

http://www.ravantivirus.com/scan/indexie.php

http://security2.norton.com/us/home.asp?venid=sym&langid=us&plfid=00&pkj=KCKEQLVDKDNVRQQCZUF

http://housecall.antivirus.com/housecall/start_corp.asp

http://us.mcafee.com/root/mfs/default.asp

Online Spyware Scanners
http://www.pestscan.com/ScanOrTrial.asp

http://www.earthlink.net/spyaudit/

http://www.spywareguide.com/txt_onlinescan.html

http://www.pestpatrol.com/Products/

Online Security Scanners
http://download.zonelabs.com/bin/free/cm/scanner5.html

http://security2.norton.com/us/home.asp?venid=sym&langid=us&plfid=00&pkj=KCKEQLVDKDNVRQQCZUF

https://grc.com/x/ne.dll?bh0bkyd2

http://pcpitstop.com/pcpitstop/default.asp

Free Anti-Virus Software
http://www.grisoft.com/us/us_dwnl_free.php - AVG Anti-Virus  (use this code = AVG-1-17924418-VJJ) DOWNLOAD

http://www.free-av.com/ - AntiVir

http://vil.nai.com/vil/stinger/ - McAfee Stinger

Free Anti-Spyware Software
http://www.safer-networking.org/index.php?page=mirrors - Spybot

http://www.lavasoftusa.com/software/adaware/ - Ad-Aware

http://www.javacoolsoftware.com/spywareblaster.html - SpywareBlaster

Free Firewall Software
http://www.zonelabs.com/store/content/company/products/znalm/freeDownload.jsp - ZoneAlarm

http://smb.sygate.com/products/spf_standard.htm - Sygate

http://www.agnitum.com/download/outpost1.html - Outpost

Commercial All-in-One Software
Norton Internet Security 2004 Pro

Panda Platinum Internet Security

McAfee Internet Security Suite

Reference
Symantec Security Response (Removal Tools)

Rogue/Suspect Anti-Spyware Products & Web Sites

Internet Connection Misuse & Abuse

Spyware Guides/Articles

PestPatrol Research Center

Sick of Spam? Prepare for Adware

HowStuffWorks - What is a Firewall?

HowStuffWorks - How Viruses Work