Originally Posted by XavierP
It may be a little too fully featured in some ways, but Zimbra
is becoming more and more used. It is aimed as an MS Exchange alternative, but also seems to be heading towards the document sharing/collaboration end too.
I mentioned SharePoint to one of our document managers once. The polite answer he gave is that it is no good if you are uploading lots and lots of documents and there are better proprietary alternatives out there!
Many thanks for suggestion.
Zimbra still need to pay.
I like to try something without charge.