Editor: XWall is a SPAM Filter for Exchange and other SMTP servers
XWall protects your Exchange server from viruses, spam mail and dangerous attachments
Optional Features:
* Scan inbound and outbound messages using a third-party virus scanner
* Add a disclaimer to outgoing messages
* Reassemble messages to Prevent hidden attachments
* Remove HTML and/or TNEF formatting from a message
* Detect looping messages
* Encrypt messages using SSL / TLS
* Pass-through S/MIME signing and/or encryption
(acts as a eBilling / eInvoice signature server)
* Forward messages to one or more alternate e-mail address
* Forward a whole domain to a single e-mail address
* Forward whole domain to another domain
* Schedule ETRN
* Keep a copy of every incoming and outgoing message
* Run as a service on Windows NT® or Windows® 2000/2003/2008
* Compatible with various Asian, Western and Eastern European languages
* Works with POPBeamer in a POP3 environment
* Available in English, German, French, Italian, Spanish and as an ISP Edition