1)   PowerFolder 3.0.0
PowerFolder is a free tool to synchronize,backup,transfer,access and share files over the internet or local network. It can be used to exchange every type of data, for example - documents, photos, music, videos or project files.

 2)   GroupWare 1.0.6
MDaemon GroupWare unlocks the collaborative functions of Microsoft Outlook using MDaemon as the mail server platform. Outlook users can share Calendar, Tasks, Contacts, Notes, and Journal folders without the expense or expertise required by Exchange.

 3)   SYNCING.NET for Outlook 2.0
Sync your Outlook and your files on all your PCs and share them worldwide with colleagues or friends! SYNCING.NET keeps all your data in perfect sync and automatically backed up. It is easy to use and secure - no server required!

 4)   QSearchFolders 1.0
QSearchFolders creates Search Folders and manage existing search folders in all versions of MS Outlook and in each place in your Folder list. It makes the automatic scanning in Outlook folders such as email and contacts, tasks, calendars possible.