There's also Samsung Contact, formerly HP OpenMail: 

  http://www.samsungcontact.com

On Mon, 25 Mar 2002, Brian Densmore wrote:

> Also there is skyrix.
> 
> http://www.skyrix.com/en/index.xhtml
> 
> Not cheap, but it is a full replacement of exchange server, and then
> some.
> There are other things out there. I just can't find them right now.
> There are also many ways of putting several pieces together to make what
> want.
> 
> A scheduler is here (also not free as in beer):
> http://www.crosswind.com/oview.htm
> and all you would need to do is configure it to work with say postfix.
> And voila!
> 
> Brian
> > -----Original Message-----
> > From: Jeremy [mailto:enigmax@toocool.com]
> > Sent: Sunday, March 24, 2002 2:53 PM
> > To: Aaron
> > Cc: kclug@kclug.org
> > Subject: Re: Linux Replacement for Microsoft Exchange
> > 
> > 
> > Bynari Insight Connector allows you to use any IMAP4 based 
> > server with MS 
> > Outlook (it's an extension to) that looks and acts *just* 
> > like an Exchange 
> > server, from scheduling calender / free busy etc.
> > 
> > http://www.bynari.net
> > 
> > you could use their server (costs money), cyrus, Caldera's 
> > Volution, and SuSE 
> > Email Server 3 (I think.)
> > 
> > -Jeremy
> > 
> > On Sunday 24 March 2002 10:39 am, you wrote:
> > > Here's a question for the group...
> > >
> > > My boss is having fits with his exchange server.  I 
> > suggested a Linux
> > > alternative for mail, like sendmail or qmail.  He's all for 
> > it and would
> > > switch in a heartbeat, however, certain departments need 
> > the collaborative
> > > side to sync their appointments, contacts, etc....
> > >
> > > The question is.  Has anyone heard of a Linux product that 
> > will replace all
> > > the features of exchange Server while still allowing the 
> > client side to
> > > remain on exchange?
> > >
> > > Any help is appreciated.
> > >
> > > Aaron
> > 
> > 
> > majordomo@kclug.org
> > 
> 
> 
>