BlackBerry Enterprise Server software version 4.1 SP5 (4.1.5) is designed to provide support for the following:
- BlackBerry Enterprise Server for IBM Lotus Domino using Windows Server 2003 (32/64-bit)
- IBM® Lotus Domino 7.0 Service Pack 3
- IBM® Lotus Domino 8
- Microsoft Exchange 2007 Service Pack 1
- Microsoft SQL Server 2005 (64-bit)
- VMWare ESX Server 3.0 Service Pack 1
Note: Microsoft SQL Server 2005 (64-bit) is designed to allow the BlackBerry Configuration Database to run more efficiently on the BlackBerry Enterprise Server for large organizations.