Operating system
- Microsoft Windows Small Business Server (SBS) 2003 (SP1) Premium and Standard Editions
- Microsoft Windows Small Business Server (SBS) 2003 R2 Premium and Standard Editions
- Microsoft Windows Small Business Server (SBS) 2000 (SP4)
Client support
- Microsoft Windows Vista
- Windows XP
- Windows 2000 Professional
- Windows NT 4.0 Workstation
- Windows Me
- Windows 98
Internet browser
Microsoft Internet Explorer 6.0 or later. Service Pack 1 is required for SQL Server 2005 Express.