Windows 32bit Family XP RTM - 5.1.2600
XP SP1a - 1106
XP SP2 - 2180
Server 2003 RTM - 5.2.3790
Server 2003 SP1 - 1830
Server 2003 SP2 - 3959
Vista RTM - 6000.16386
Server 2008 Beta 3 - 6001.16510
Windows 64bit Family XP 64bit RTM - 5.2.3790.1830
XP 64bit SP2 - 3959
Server 2003 64bit RTM - 5.2.3790.1830
Server 2003 64bit SP2 - 3959
Vista 64bit RTM - 6000.16386
Server 2008 64bit Beta 3 - 6001.16510
Microsoft have posted the release notes for Beta 1 of Exchange Server 2007 SP1 at the Microsoft Download Center however the full build has not been made available as of yet.
The following are some of the new features mentioned in the Release Notes:
Outlook Web Access Features:
-Personal distribution lists
-Ability for users to edit server side rules
-Deleted item recovery
-Public folders
-Outlook Web Access (S/MIME)
Unified Messaging Features:
-Support for additional types of UM dial plans
-Additional logic for resolving internal calling numbers
Welcome to WinBeta.Org Betas - News - Reviews. 
1
4
3
1
0
0
Sponsored Links 
View: 
