Windows Small Business Server 2011 Standard [Old Version] Right server for small businesses that need a complete, On premise solution with enterprise- Class Windows server technologies for communication and collaboration. It is a great opportunity for small businesses with prior versions of Windows SBS to upgrade their servers and to simultaneously Right server for small businesses that need a complete, on-premise solution with enterprise- Class Windows server technologies for communication and collaboration. It is a great opportunity for small businesses with prior versions of Windows SBS to upgrade their servers and to simultaneously