Microsoft BackOffice Server

Microsoft BackOffice Server was a program package available from Microsoft. Next to the current server operating system in the Windows NT - series It contained numerous additional programs, such as Internet Information Server, Microsoft SQL Server, Systems Management Server, and more.

The first BackOffice Server based on Windows NT 3.5 and was released in 1994. BackOffice Server 4.5 for the first time a variant called BackOffice Small Business Server was introduced, which was intended for small businesses, as the number of client access licenses were about limited and certain software is not included.

The latest version of BackOffice Server was BackOffice Server 2000. This product has been discontinued, only the Small Business Server variant was further sold under the name Windows Small Business Server.