1)   Spam Monitor 2.5
Spam Monitor is an easy-to-use Spam filter that detects and isolates unsolicited junk mail sent to your mailbox. Designed for computer users, not experts, Spam Monitor's step-by-step wizard configures your PC with the safest anti-spam settings automatica

 2)   Ad Nuker Popup Blocker & Spam Filter 4.6.0.0
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 and much much more

 3)   WorkgroupMail Mail Server 7.6.3
WorkgroupMail is a full featured mail server, which can provide any size organization with secure and dependable messaging.

 4)   Spam Nullifier Pro 3.7.0.2
Eliminate Junk E-Mail Spam, Viruses, Tojans & Spyware. Works with POP3, IMAP, HTTP. Spam Nullifier is a powerful e-mail checker programs with effective spam elimination. This FREE Anti Spam Filter stops unwanted viruses, trojans & spam e-mails.

 5)   Spam Nullifier 3.4.0.1
Eliminate Junk E-Mail Spam, Viruses, Tojans & Spyware. Works with POP3 & IMAP. Spam Nullifier is a powerful e-mail checker programs with effective spam elimination. This FREE Anti Spam Filter stops unwanted viruses, trojans & spam e-mails.

 6)   IA Corporate Email Server 6.1
The Internet Anywhere Corporate Email Server is a high performance, multi-threaded email server which supports IMAP, POP3 and SMTP. It provides everything you need to run a secure and dependable email system.

 7)   Purgy 1.0
Anti-spam software for Windows. It accepts emails from senders you trust while asking unknown senders to verify themselves by replying to an email. After positive verification it adds them to your approved sender list and delivers all their messages.

 8)   TNL Antispam 1.1.2582
TNL Antispam will check your POP3 Email box and weed through your incoming mail messages. There are several processes that TNL Antispam uses to eliminate spam from your inbox. Using a combination of filter and challenge & response technology.

 9)   PostGuard Spam Filter 3.5
Sentinare PostGuard - Secure encrypted spam and virus free email for your home or business. 99% accurate filtering solution includes 1GB of email storage that will never be subjected to email marketing or advertisements. Your privacy, our priority.

 10)   NoticeWare Email Server 4.3
The NoticeWare Email Server is a high performance, multi-threaded email server for Windows NT4/2000/2003/XP which supports IMAP, POP3 and SMTP. It provides everything you need to run a secure and dependable email system.

 11)   MailScan for Mail Server 5.3
MailScan 5.3 for MailServer is the world's first "Real-Time" antivirus and e-mail scanner for Mail Servers with NILP (Non Intrusive Learning Patters) technology to block SPAM.

 12)   MailScan for SMTP Servers 5.3
MailScan 5.3 for SMTP is the world's most advanced AntiVirus and AntiSpam Solution for Mail Servers that work on platforms like Windows, Unix, Linux, Novell and Solaris.