1)   Blue Frog Anti Spam 1.8.1
Blue Frog actively fights spam and makes spammers leave you alone. Blue Frog posts complaints on sites advertised by spam. Report your spam from any email client or let Blue Frog report Gmail, Hotmail and Yahoo spam directly from the Firefox browser

 2)   Blue Frog Anti Spam (for Firefox) 1.8.1
Blue Frog makes spammers leave you alone. The Blue Frog Firefox extension reports spam reaching your Gmail, Hotmail or Yahoo mailbox. Blue Frog Desktop client fights spam by posting complaints on the sites advertised by the spam you receive.

 3)   Email Announcer 4.0.0
Email Announcer is a add-in for Microsoft Outlook. It announces incoming email, reminders, tasks, meeting requests, read receipts, and gives you the flexibility to customize several options to meet your needs.

 4)   Junk-Out for Outlook 2003/2002/2000 1.0
Junk-Out is an add-in for Microsoft Outlook that uses statistical (Bayesian) techniques to filter out junk e-mail (i.e. SPAM) from incoming messages.

 5)   Chrysanth Email Notifier 2.3
Chrysanth Email Notifier is a POP3, IMAP4 and Gmail notification software that helps you to get notified of every incoming email and even spams in your mail boxes while they are still sitting on the remote email servers.

 6)   WireNote 2.7.1
Note/Todo/Reminder/LAN Messenger/Address book utility. Easy to use tree-structured data holder: You`ll never forget anything! :) Can be used instead of messaging service/WinPopup for LAN. A lot of options for every application aspect

 7)   Spam Sleuth Lite 4.0
Eliminate spam and potential virus e-mails while retaining valuable e- mail. Spam Sleuth Lite monitors your e- mail box behind the scenes and analyzes messages for spam and virus characteristics.

 8)   Spam Buster 1.10.2
Delete junk e-mail from 12 pop accounts, can run in system tray, includes customizable list of rules and statistics. Top 10 spammers and spam domains. List of friends and custom rules to suit your personal situation.

 9)   NUCEM Spam Terminator 3.0
NUCEM Spam Terminator compared to the best competitors anti-spam solutions is 3 times more accurate at differentiating between valid e-mail and SPAM. The best competitors anti-spam solution barely achieves a TCR of 12 while NUCEM has a TCR of 37.

 10)   One Click Spam Shield 1.4
1Click SpamShield tracks the Internets worst Spammers, IP blocking, Spam Gangs and Spam Support Services, and works with ISPs and Law Enforcement Agencies to identify and remove persistent spammers from the Internet. You will get 365 days Technical Support via eMail.

 11)   Aggressive Spam Defense 2.32
Detects most spam+virus emails right after install. Will further adapt during use. Color-codes emails to quickly see which are important. Safe preview is immune to viruses and will not silently 'call home'. Clean, attractive and efficient interface.

 12)   SpamWeed Anti-Spam Filter 2.0.2
A powerful & easy-to-use spam filter that blocks over 95% spam instantly for Outlook, OE & other email clients. Spam are placed in a quarantine area & can be retrieved or deleted. SpamWeed learns from mistakes & its detection rate improves with use.

 13)   SpamArrow 1.20
SpamArrow is a SpamAssassin based spam blocker to effectively filter unwanted spam emails with near zero false positives. This anti spam software is a great add-on for Outlook and Outlook Express by automatically creating integrated toolbar buttons.

 14)   NUCEM Spam Terminator 2.0 2.0
GUARANTEED COMPLETE SOLUTION to spam! NUCEM (pronounced nuk-'em) is user friendly, easy to install, maintenance free, reliable, and works quietly within your existing email program. Get NUCEM now and regain control of your Inbox!

 15)   SpamBurner 1.67
A sophisticated and powerful anti-spam program, and e-mail viewer, with a remarkably efficient, easy-to-use, and intuitive interface.

 16)   Casper Spam Hunter 4.1
Be able to check your mail server without downloading the entire email messages or allowing viruses into your system. You can be assured that the mail which reaches your mail box has been filtered at the mail server and is absolutely clean.

 17)   EClean 1.4.2
EClean, a pre-mail service hides your mailto: links and authenticates and quarantines your legitimate E-mail. Letting you delete UCEs even before they get in your inbox. This clever solution created for Webmasters, works for anyone with a POP Mailbox

 18)   Spam Sleuth 4.0
Eliminate spam and potential virus e-mails while retaining valuable e- mail. Spam Sleuth monitors your e- mail box behind the scenes and analyzes e- mail messages for spam and virus characteristics. Various reports tell you why an e-mail is spam.