
Spam Hound 2.0.4
Spam Hound is a program that works with your current email reader and blocks spam. Zero configuration is required. Spam Hound automatically detects all email settings. Spam Hound uses Neural Networks to automatically learn to block spam better.
License:Shareware, $30 to buy Size:3.6 MBLatest Update:2005-01-01

BeeThink SpyDetector 1.2
BeeThink SpyDetector detects and blocks unknown spyware,Trojans by monitoring network traffic.It traces hacker's IP address,records suspect network packets and cuts down unwanted network communication.Meanwhile,it is an easy-to-use personal firewall.
License:Shareware, $29.95 to buy Size:1.3 MBLatest Update:2008-09-26

Top Dog - Full spectrum email protection 2.0.4
Top Dog is a program that works with your current email reader analyzing your email and protecting you against a full range of damaging and time wasting emails, including spam, viruses, hoaxes and more.
License:Shareware, $50 to buy Size:3.6 MBLatest Update:2005-01-01

MailScan for Merak Mail Server 6.x
MailScan for Merak is the world's first "Real-Time" e-mail scanner for Merak Mail Server. This server is published by IceWarp Software. The price mentioned is for single user.
License:Shareware, $25.9 to buy Size:98.72 MBLatest Update:2008-03-24

Spam Reader 3.6
Spam Reader is an MS Outlook plugin that extends Outlook functionality with a Bayesian spam filter. Spam Reader analyzes each message when you receive it and puts it in the Spam folder if needed. The filter is self-trainable. Stops up to 98% of spam.
License:Shareware, $29 to buy Size:1.13 MBLatest Update:2013-09-27

NoSpamProxy 8.0
NoSpamProxy already scans E-mail during SMTP receipt and classifies the E-mail in accordance with various filters. If an E-mail is classified as spam it is not accepted by the system. If the E-mail is classified as trustworthy it will be let through.
License:Commercial, $395 to buy Size:14.3 MBLatest Update:2012-12-03
AdwareSpywareDetective 3.1
AdwareSpywareDetective can detect & remove Spyware, Adware, Trojans, Hijackers, Rootkits, Trojans, Drive-By Downloads, Rogue Programs, Messenger Service Ads, Keystroke Loggers, Malicious BHOs, Hidden Dialers, Malicious Cookies and many other threats.
License:Shareware, $34.95 to buy Size:4.75 MBLatest Update:2008-04-03

SpamAssassin for Windows 1.2.1
SpamAssassin has been ported for Windows by JAM Software. In combination with an MTA (e.g. Hamster or MS Exchange) it's a very powerful anti-spam solution.
License:Freeware, $0 to buy Size:7.87 MBLatest Update:2011-02-15

modusGate 5.0
modusGate provides your organization with the tools to effectively counter security threats such as spam, viruses, fraud, phishing, botnets and other unauthorized communication.
License:Shareware, $1500 to buy Size:144.87 MBLatest Update:2010-06-15

SpyShelter Personal Free 4.51
SpyShelter anti keylogger uses special algorithms to protect you and your data against: spy softwares that are used to steal or reveal your data to other parties, extremely dangerous new keyloggers that steal information you send via your computer
License:Freeware, $0 to buy Size:4.24 MBLatest Update:2010-06-19

Avant4u Security Suite 2.2.0.3
The best you can buy to protect your home computer. Free 30 DAYs Trial Avant4u Security Suite Spamblocker-AnonymousSurfing-AntiSpy-Firewall-MyPrivacy-PopUpSlasher-PasswordOrganizer
License:Commercial, $15 to buy Size:21.49 MBLatest Update:2006-05-20

removes & prevents spyware 5.5
I personally guarantee SpyZooka will remove 100% of your spyware, adware, hijackers, keyloggers, unwanted toolbars, dialers, trojan horses and malware or I will give you a free update in 24 hours (or less) that will...Plus prevent future infection!
License:Shareware, $29.95 to buy Size:2.48 MBLatest Update:2009-01-29

Instant Cleaner Pro 1
Clean your PC history & protect your privacy - with Instant Cleaner Pro, FREE. Clears Internet browser & Windows history - all with just a single click. Download NOW!
License:Shareware, $47 to buy Size:2.08 MBLatest Update:2010-02-01