POPcon connects MS Exchange Server to one or more user-specified POP3 mailboxes. It works as an e-mail gateway that retrieves messages from POP3 servers and delivers them to your Microsoft Exchange Server mailboxes according to the intended user found in the mails. In addition, POPcon Pro includes a self-updating RAV virus scanner that scans all incoming mails for virus/worm infections and quarantines infected messages. Furthermore, the program allows you to specify incoming mail rules and distribute the collected mail based on custom rules that can be based on email subject, sender, recipient or attachment name. Additional features include remote administration, flexible scheduling and more. The program works with Exchange 5.5 as well as Exchange 2000. The rules and anti-virus features are not available in the evaluation version.