Babastik's AntiSpam Personal
The no nonsense, no compromise solution to stopping unsolicited email from cluttering your inbox. For Microsoft® Windows 98/Me/NT/2000 and XP. AntiSpam Personal uses what is called a White-list with Challenge and Response validation to stop emails from forged or invalid email addresses from... Any email from a source not in that list of familiar email addresses is sent a verification email to verify the email is from a legitimate email user. ... * No messing with filters or alternate email addresses * Stops SPAM, and only SPAM at the server * Prevents hackers from spying on your email...
http://www.babastik.com/downloads/AntiSpam-Version-1.0.4.5.exe - 10Mb - Download - Screenshot

POP3 Sweeper
POP3 Sweeper is an email removal program that allows you to delete email messages directly from your email server, before it is dowloaded into your computer. It can save substantial amount of time, specially if you are using a dial-up account. POP3 Sweeper is simple to use, yet powerful enough... It allows you to selectively delete email whether they are unsolicited emails, large emails or unwanted emails from your mailbox. ... - Safely preview and delete email directly from your email server. ... Features : - Check unlimited number of email accounts.
http://www.devicode.com/pop3sweeper/p3ssetup.exe - 1Mb - Download - Screenshot

SpamSource
SpamSource helps collect information from messages for use in reporting unsolicited junk email. Quickly and easily retreives the email message header and body information for use in Spam Reporting services, notifying email administrators.
http://www.daesoft.com/SpamSource/SpamSource3.exe - 2Mb - Download - Screenshot

Invisible Email
Anti spam software and spam filtering software by Invisible Email protects your internet privacy and stops spam and unsolicited email. Recapture your computer privacy with this anonymous email encoder software.
http://www.invisibleemail.com/software/iemailsetup.exe - 636Kb - Download - Screenshot

Matador Spam Fighter
Matador Spam Fighter avoids all unsolicited emails from collapsing your inbox. A great improved bayesian filter analyzes each email content and determines it spam probability against the knowledge base acquired by automatically learning from your existing emails. ... Its sophisticated engine will check every incoming email through different filters and technologies that include Bayesian Filtering, Realtime DNS Black List, Content Checks, Realtime DNS White List, Bonded Sender Programs and Contacts Whitelists.
http://downloads.matadorspamfighter.com/mtdor100.zip - 916Kb - Download - Screenshot

Email Address Juggler
Email Address Juggler is a great program for sorting-out large numbers of email addresses. It's perfect for keeping your friends, customers or club members up to date. It has plenty of time-saving tools for loading, splitting and merging lists. If somebody decides they want out from a list, add... Juggler must never be used for sending offensive messages or unsolicited promotional material. ... The program contains features to help combat spammers! ... IMPORTANT: This is not spamming software. ... When you've got your list ready, use the built-in international spell-checker to check your...
http://mirage-avm.com/download/mjuggler.exe - 3Mb - Download - Screenshot

MailCOPA Email Software
MailCOPA, simply the best email software available. It is the most powerful out-of-the-box email software you can purchase to date. Why? Not only is MailCOPA easy to use but it is pre-configured to aggressively combat SPAM and viruses and is fully multi-user and multi-machine capable. ... Using preset filter lists to score SPAM in addition to "white" lists (for email from the good guys) and "black" lists (for email from the bad guys), MailCOPA blocks (placing it in a SPAM folder) almost all unsolicited email letting you control what comes to your inbox.
http://www.intervations.com/download/mailcopa/701/_mailcpa.exe - 6Mb - Download - Screenshot

Norton AntiSpam
Symantec's Norton AntiSpam? 2004 filters unwanted email out of your inbox. Working with any POP3 email program, it filters incoming mail on multiple levels, detecting and flagging unsolicited messages while promptly delivering valid mail. To make your online time more enjoyable, Norton AntiSpam... Filters unwanted email messages in any POP3-compliant email program by adding a "spam" tag in the Subject field. ... Works with Outlook to filter out junk email from Hotmail® and MSN® Mail accounts. ... automatically checks for new protection updates when you're online.
http://cdrom.digitalriver.com/pub/symantec/2004/NASESD.exe - 19b - Download - Screenshot

QMailFilter
QMailFilter is an easy-to-use Microsoft Outlook add-on designed to provide an advanced intelligent protection against spammers, viruses, unsolicited emails and dangerous HTML code (Web-bugs). QMailFilter uses Bayesian filtering technology that identifies about 99% of incoming spam messages and... QMailFilter enables users to run and manage their friends and enemies lists, build their own filters or set it to block any messages written in unsolicited emails. ... g. ... QMailFilter is universally applicable, both for the private user (free use), and by integration in Outlook networks e.
http://www.olfolders.de/download/ENG/QMailFilter.zip - 2Mb - Download - Screenshot

KnockKnock
Anti Spam program eliminates unsolicited e-mails in your inbox. KnockKnock is a complete e-mail enhancement program and spam solution, and works with your current Email client. Easy to use administration features handles, multiple e-mail accounts on multiple servers. ... Optional configurable courtesy notice to all new uncategorized senders, trying to send you an Email, letting them know your system has received their email and you will evaluate them. ... Special preview feature allows viewing of content on server for questionable senders, and option to delete email on clogged accounts on...
http://knockmail.fileburst.com/kkv20.zip - 9Mb - Download - Screenshot