Kaspersky Anti-Spam 3.0 provides thorough and accurate protection from spam for users of corporate mail systems and public email services.

Here is their review ... "Email Remover can save you the trouble of downloading unwanted email. It connects to your ISP and retrieves mail header information (sender, subject, date, etc.), letting you pick mail you don't want to receive and deleting it from the mail server. It will optionally run your regular email client when it's done so that you can transfer and read the mail you do want. Email Remover is a handy little spam blocker in the never-ending battle against spam -- and it's free!. Reviewed on Apr 30 1998."

With the widest, most comprehensive range of message interception, handling and monitoring options, M-Switch Anti-Spam is your best defence against spam.

A flexible server-based solution that defeats spam before it reaches the user's desktop, M-Switch Anti-Spam achieves 97%+ accuracy on 'spam' and 99% accuracy on 'possible spam' together with a message processing rate that exceeds 50 messages per second on a small server platform.

SpaceGuard SRM offers control over user home directories and disk space consumption. It offers more features than the standard native Windows 2000, 2003 and 2008 quotas. The SmartQuota technology offers extensive alerting capabilities, incl. SMS, pager, network popup, e-mail, SNMP trap, and event log. By using SmartQuota on Windows Networking environments, SpaceGuard SRM surpasses Windows 2000/2003/2008 quotas in functionality, performance and ease of use.

• Bayesian Spam Filter - Intelligently knows which emails you've received are good and which are spam by using artificial intelligence and server blacklists. Makes sure good emails make it to your Inbox.
• Allow/Block List - Decide who and what makes it into your Inbox.
• Punish/Bounce/Report/Challenge - Get back at spammers by increasing their costs, returning their spam, and reporting them to the servers they came from and the FTC. Email a special password to an unfamiliar sender that they must correctly type in before their email is allowed to your Inbox.
• Auto-Delete - Optionally you can just delete spam messages instead of sorting them to a spam folder. You never have to see a spam message again.
• Cellphone Forwarding - Forward only good email to your cell phone.
• Statistics - Comprehensive graphing and statistics shows you how well SpamBully is working.
• Multi-Language Interface - Easily and automatically convert Spam Bully into English, Spanish, German.

Keep your inbox clean with the free BullGuard Spamfilter. Most people find spam e-mails the biggest nuisance on the Internet. Today, spam e-mails account for over 80% of all e-mail traffic and their volumes increase daily. Strike back with BullGuard Spamfilter.

Email security software for Exchange featuring world-class antivirus, antispam, and a powerful, granular attachment filter. Stop spam and viruses cold with a 30-day free VIPRE for Exchange trial.

Email security moves to the next generation with antivirus, malware protection and antispam software for Microsoft Exchange Server. The time required to manage Exchange has become a highly important cost factor. VIPRE for Exchange takes HALF the admin time compared to other products.