Axigen is an integrated email, calendaring and collaboration platform, built using a unique mail server technology, for increased speed and security. The FREE edition is intended for businesses looking for a great all-in-one alternative to open source, offering advanced mail services for 100 users (including 5 calendaring users) and a large set of available add-ons. The Axigen Free Mail Server is offered as a yearly license for unlimited domains, with forum and knowledgebase support, available for Windows Server 2003/2008 operating systems. High-performance mail server technology & more: -Fast & secure email transfer, processing & delivery -Backup & restore module -Effortless administration (Web-based) -Performance reports & statistics WebMail access from PCs & mobile phones: -Skinnable & multilanguage Standard WebMail Interface (fast & friendly, easily brandable & localized in over 20 languages) -Desktop-like Ajax WebMail Interface (keyboard navigation & shortcuts, drag-and-drop, email filters) -Mobile WebMail Interface -Email messages retrieval from external accounts (e.g. Yahoo! Mail, Gmail) Efficient time management tools: -Calendaring for 5 users - via Personal Organizer (including Calendar/ Tasks/Notes, iCal/Webcal access) -Address book (personal, public & domain contacts) -User groups, mailing lists -Fast, index-based search Advanced server security: -Multiple AntiVirus & AntiSpam support -Authentication & Encryption -SPF & DomainKeys compliance -Country Filtering Available add-ons: -Personal Organizer (additional calendaring users) -Wireless Mobile Sync (Push Email & PIM Synchronization with mobile phones) -Extra Security (Commtouch Real Time AntiSpam & AVG AntiVirus/AntiSpam) -24x7 Technical Support For more info, visit: http://www.axigen.com/mail-server/free/