SecurityGateway Email Spam Firewall for Exchange/SMTP Servers provides affordable email security with a powerful spam filter that serves as a Microsoft Exchange firewall or SMTP firewall. It also protects against viruses, phishing, spoofing, and other forms of malware that present an ongoing threat to the legitimate email communications of your business.
The current version of SecurityGateway Email Spam Firewall is 4.5.1
* If your Software License Renewal coverage is current when a new update is released, you are entitled to the new version (free of charge) and you will have access to the newest product features. Click on the link below to determine the status of the upgrade protection on your license.If it has expired, you can purchase Software License Renewal coverage by clicking the button below