Out Spam 1.1
Out Spam is a spam filter program. It can remove junk letters from a POP3 mail server without downloading them to a client computer. The principal way to separate mail is the use of worldwide black lists of spam mail servers. The program can also filter letters by languages and letter header errors. It supports the multi accounts usage. Validation rules allow user to prevent deleting important letters by mistake.

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.

FTGate 5.0
FTGate is a powerful Windows(TM) mail server suite that combines exceptional mail handling facilities with comprehensive Groupware functionality. FTGate features include SMTP, POP3, calendaring, contacts, IMAP, enhanced security, advanced anti-spam facilities, anti-virus support, multiple domains, Web Administration, WebMail, instant messaging, SSL, SPF and much more.

No Spam Today! for Servers 3.1.4.2
NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. NoSpamToday! includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. 3rd-party virus scanners can be easily integrated into the filtering pipeline. Traffic limiting protects your mail service from flooding or directory harvest attacks. Statistics and reports are available in real-time.

No Spam Today! for Servers Freeware 3.1.4.2
NoSpamToday! is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. NoSpamToday! includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. 3rd-party virus scanners can be easily integrated into the filtering pipeline. Traffic limiting protects your mail service from flooding or directory harvest attacks. Statistics and reports are available in real-time.

No Spam Today! for Workstations 3.1.4.2
No Spam Today! for Workstations was created for users of Outlook, Outlook Express and all other POP3 email clients to protect mailboxes against spam, malicious attachments and viruses. Acting between your mail client and your mail server No Spam Today! for Workstations scans all incoming emails and marks spam emails so you can sort out the unwanted emails.

POP3 Cleaner PRO 1.40
A powerful manual/automatic mailbox cleaning utility with anti-spam capabilities for Windows. You can preview and delete unwanted e-mail messages directly from the mail server and retrieve the rest with your e-mail client (e.g. MS Outlook). Every message is shown with its sender's address, subject, size and the date it was received. POP3 Cleaner PRO can also run fully automated on the system tray and act as a powerful anti-spam filter.

POP3 Sweeper 1.0.4
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 allows you to selectively delete email whether they are unsolicited emails, large emails or unwanted emails from your mailbox.

Spam Alarm for POP3 2.2.2.18
Spam Alarm is a highly configurable and extremely efficient e-mail scanning software solution which can be tailored specifically to your system to remove the unsolicited e-mail. Spam Alarm utilizes our innovative multilevel filtering, statistical analysis of individual words and heuristic scanning.

AntiSpam 2.38
AntiSpam is a light, powerful and fast pop3 email spam filter and monitor. It needs almost no processor resources while it filters your pop3 accounts and inform you about incoming mails. AntiSpam is made using Assembly Language and the filtering engine is the fastest in the world. With AntiSpam you get the email you want and nothing else. Is that simple.