There are lots of alternatives to Exchange. None of them are the market leader of course.
Axigen OpenXchange (http://www.open-xchange.com/) Zimbra (http://zimbra.com) Scalix Perhaps a hosted Exchange solution or similar would be better? -----Original Message----- From: Dennis Rogov [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 15, 2008 6:19 AM To: MS-Exchange Admin Issues Subject: Alternative to Exchange Hi All The company i work for currently uses Network Solutions for email server and uses outlook 2003 POP connection to pull down the emails. The operating systems are windows XP and we have 150 client machines in a windows 03 mixed mode. I am currently seeking a GUI email server open source solution (pref free)which will integrate with Active Directory and have similiar exchange functions. The most current one that i found is Hmail Server. ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~ ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
