This is a high-performance SMTP POP3 server program designed for large enterprises and Internet Service Providers. It has a lot of security features and options that allow you to protect the server from DDoS attacks as well as safely block SPAM and spammer. As a personal solution, it is ideal for laptop PC users who travel a lot and have to use different ISP on the run. Using the program, you will never encounter a sending problem.

Durable SMTP/POP3 server program. Can be used as a corporate or personal server. Use with any SMTP compliant mail client. Accept mail on behalf of your users. Simple, powerful and bullet-proof. Lots of security features to protect the server from DDoS attacks and block SPAM. Multiple SMTP gateways in case you cannot deliver your email directly to the destination. Use parameterized mailing to send customized messages to many recipients

Native POP3 Connector (NPC) offers a standard solution for the problem with receiving mail through the POP3 protocol for Microsoft Exchange Server 2000/2003 and Small Business Server 2000/2003. NPC is a standard solution for Microsoft Exchange Server: Connector. Features: administration through Exchange System Manager; flexible scheduler; AD integration and support; audit through Event Log; large number of mailboxes (including catchall).