Cloudmark SafetyBar for Outlook 4.2
Cloudmark’s anti spam software and solutions were created to answer the need for a better, more accurate spam blocker from the desktop to the enterprise. Today, Cloudmark is the single largest community-based platform used to stop the plague of junk email and email fraud. Cloudmark is the only technology available today that is based on a collaborative, real-time approach to blocking spam, phishing and fraud.

QMailFilter 2.2
QMailFilter is an easy-to-use Microsoft Office Outlook 97 to 2007 add-on designed to provide an advanced intelligent protection against spammers, viruses and dangerous HTML code (Web-bugs). QMailFilter uses Bayesian filtering technology that identifies about 99% of incoming spam messages and it contains one before-trained filter as basic data base and this trained filter identifies between 90-99% of incoming advertising emails.

Ace Spam Scram 1.00
Delete spam. Block countries you do not want to recieve mail from. Make spammers delete theire own spam (Yes that's right). Use the Windows Address Book (WAB). Add filters, Word and e-mail addresses of friends. Add filters, Word and e-mail address for NOT friends. 32 options to choose from in the setup. WhoIs search, Trace Route, Ping, all with in Ace Spam Scram. and much more.....

Ad Nuker Popup Blocker & Spam Filter 4.5.0.0
Filter Junk E-Mail Spam, Ads, Pop Ups advertising, Viruses, Tojans & Spyware. Works with POP3 & IMAP. This FREE tool uses intelligent filtering of annoying Popup ads, e-mail spam, Spyware, Adware, Trojans, Viruses, Spyware Cookies. Unique features allow you to block all popups and spam or allow only the ones you want to receive. This easy-to-use popup stopper that gives you control of popup ads. Filtering spam mail with 5 different levels.

Ella for Spam FREE 1.5.6.1
Ella for Spam FREE is the first Smart Inbox Assistant which learns-by-example how to read, sort, and organize the Outlook Inbox. A Wizard and integrated training toolbar provides users with a way to train Ella which messages to keep in their Inbox, and examples of lower-priority messages to move to review folders, e.g. Newsletters & Spam. No promo signature for the first 10 days - allows user to see how the PRO version behaves.

0Spam.com Express 1.0
0Spam.com Express is the all-in-one, next generation anti-spam tool that protects you from the next generation of spams. Compatible with all versions of Windows and most E-mail clients, 0Spam.com Express can safely and efficiently remove spam from your existing POP3, Yahoo, Hotmail, GMail, or IMAP accounts. Integrates easily with your E-mail client and logs all scanned messages allowing you to see which messages were blocked and why.

Spam Nullifier 3.4.0.1
Eliminate Junk E-Mail Spam, Viruses, Tojans & Spyware. Works with POP3 & IMAP. Spam Nullifier FREE Anti Spam Filter is a powerful e-mail checker programs with effective spam elimination. Discover the safe way to stop unwanted viruses & spam e-mails before they get to your computer. Can even be used as an effective privacy tool. You will find this to be the easiest, most effective way to manage your incoming e-mails like a pro in seconds.

TZ Anti Spam Filter 3.0.0.0
Eliminate Junk E-Mail Spam, Spyware, Viruses & Tojans. Works with POP3, IMAP, HTTP. TZ Anti Spam Filter & Killer is a powerful e-mail checker programs with effective spam elimination. Discover the safe way to stop unwanted viruses & spam e-mails before they get to your computer. Can even be used as an effective privacy tool. You will find this to be the easiest, most effective way to manage your incoming e-mails like a pro in seconds.

Vanquish Personal Anti Spam (vqME.com) 4.5
Stops email spam, viruses and identity theft attempts. The only Anti Spam with advanced self-learning technology. Prevent junk email, image spam, viruses, spyware and phishing. Multi-Stage AntiSpam design defends legitimate messages from being filtered out. Nothing protects personal email like Vanquish Personal Anti-spam. Works with most any email client and OS: Outlook, Thunderbird, Eudora, Notes, Opera, MAC, RIM Blackberry, HP iPAQ, Palm Treo.

Pocket SpamFilter 1.5.5.0
Pocket SpamFilter is the PPC 2002, WM 2003/WM5/WM6 application that helps you keep your email account free of spam. Reduce your bandwidth usage by inspecting your email account before downloading. Features: - Powerful automatic email filtering - Support for unlimited number of POP3 email accounts - Download info only, headers, headers + lines or complete message body - Delete emails without downloading them - Thousands of predefined filters