enrico_suave asks: "I work for a small-ish Non Profit Organization (less than 20 users) who would like to utilize 'groupware' (calendaring/contacts/etc) sharing software but aren't in a position to spend large amounts of cash on Microsoft Exchange Server. We currently use Outlook 2000's kludgey Net Folders which is often more trouble than it's worth. I've been looking at SuSE Linux's OpenExchange Server as a low cost groupware alternative, and wanted to know if anybody has used this package in a similar setting. A previous Slashdot article was more of an announcement, than a hands on review, and most of the reviews I've seen don't seem very objective or don't delve deep enough into details/practical usage. Has anyone used SuSE's OpenExchange in a primarily Windows shop with Outlook as the desktop mail/groupware client? How is the Outlook integration?"