Drupal GroupWare / Collaborative Working Environment

Main features of the groupware and Collaborative Working Environment like:

GROUPWARE
1.egroupware (http://www.egroupware.org/)
2.horde (http://www.horde.org/)
3.phprojekt (http://www.phprojekt.com)
4.moregroupware (http://www.moregroupware.de)
5.opengroupware (http://www.opengroupware.org)

CRM
1.sugarcrm (http://www.sugarcrm.com/crm/)
2.civicrm (http://civicrm.org/) This project is just integer in drupal (see here)!

are:

Management user, group, support different languages and:

1.Board
2.Address-book – contacts management
3.Organizations management
4.Team (Name, photo and relationship)
5.Calendar – event - organizer
6.Resources (meeting room, etc.)
7.To-do management (task)
8.Notes
9.Phone calls
10.Web-mail (POP or IMAP)
11.News - Headlines (fetch news from RSS feeds on the net)
12.Project management
13.File Management (WEBDAV)
14.Forum
15.Chat / audiochat (audioconference) / videochat (videoconference) / messenger
16.Time Card
17.Newsletter
18.Help Desk
19.Bookmarks manager
20.wiki
21.blog

and synch (with E-mail client or Smartphone or PDA)

best regards.