Spam Hound   
http://www.Apocgraphy.com

Spam Hound is a program that works with your current email reader analyzing your email and protecting you against a full range of damaging and time wasting emails. Spam Hound uses Neural Networks to automatically learn and adapt. The more spam you get the smarter Spam Hound gets! Spam Hound uses a full range of methods to analyze your email including Bayesian filtering, keyword analysis, collaborative information sharing, adaptive algorithms, heuristics, blackholes, automatic whitelisting and blacklists. Spam Hound comes preset defaults suitable for most users. Zero configuration is required. Just install and forget about it. Key features are: - Spam protection. - Virus protection. - Hoax protection. - Privacy protection. - Works with all POP3 email programs. - Neural networks automatically learn to recognize spam. - Easy configuration. - Extensive automatic whitelisting. - Mailing list (listserv) aware. - Fully configurable. - Unlimited accounts. - Send and receive through Hotmail and msn. - Cooperative spam detection via the Spam Hound Database and the Distributed Checksum Database - Information on over 6000 different attachment types. - Heuristic spam detection using an extensive list of proven rules. - Block senders with the click of the mouse. - Keyword blocking.

VisNetic MailScan for SMTP   
http://www.deerfield.com

Unsurpassed Email Protection:VisNetic MailScan for SMTP offers incredible network protection and an unsurpassed ability to detect, detain and delete infected Email. The revolutionary software has the ability to automatically upgrade and reconfigure itself with updated anti-virus information. VisNetic MailScan also prevents inappropriate content from entering your network with a great content control feature.

Prevent Fake Emails   
http://www.exactscores.com

======== Features ======== - automatic delete anonymous (spam) messages in your mailboxes - unlimited number of your mailboxes - 95% of all anonymous (spam, viruses, etc.) emails will be deleted automatically - trusted senders email lists of your senders - encrypting info of your email accounts with AES cryptographic algorithm with 1024 bit key - archives of every deleted (anonymous,spam) email in program installed directory - control refresh time interval (in minutes) - from which country you receive each email (normal and anonymous) - file log for every session =========== Explanation =========== Just run program before check your mailboxes. After that you will find in your mailboxes only normal (not anonymous) letters. If you want to see anonymous letters just go to program's directory and you will see some directories with names of your mailboxes. In each directory you will find anonymous letters for belong mailbox. You can add to trusted sender lists any email address (normal or anonymous). It is necessary when program deleted some message, but you don't want that. That's why in first days you must watch deleted emails and put senders of your choice to trusted senders lists. All process can be automatically- just run program once, write you refresh time interval (in minutes) and hide it in system tray. Program will check on every time interval your mailboxes and delete anonymous emails. After each session program will make detailed report. You can see this report in her interface and in her log file.

AVANTRIX SafeCheck   
http://www.avantrix.com

With AVANTRIX SafeCheck, you can safely download information on any messages in your POP3 email account inbox before downloading the messages with your default email client. This ensures you only get the email you want and protect yourself from embedded viruses in the incoming email as well as virus infected attachments. With the AVANTRIX SafeCheck, you can ensure your computer is better protected from harmful email. Features include the ability to define as many email accounts to check as you want. Downloading consists of only headers for the message which cannot harm your computer in any way and allows for quick download operations. Header information includes sender address, name, date, subject, size and number of recipients. AVANTRIX SafeCheck allows you to easily define friends, so email you want is never mistakenly deleted from the server. AVANTRIX SafeCheck is a great companion to your existing email program.

VisNetic AntiVirus Plug-in for VisNetic MailServer   
http://www.deerfield.com

Powered by Kaspersky Labs, its installed on the email server computer rather than dispersed on each client computer. Infected email can be deleted, quarantined, or forwarded to an administrator. Kasperskys continually updated virus signature list is designed to download only the necessary update information in a small download. VisNetic AntiVirus is able to update quickly, with minimum bandwidth requirements.