Windows 服务器操作系统
以下为微软公司开发的 Microsoft Windows 服务器版本：
Windows Server 系列
- Windows NT Server 3.1
- Windows NT Server 3.5
- Windows NT Server 3.51
- Windows NT Server 4.0
- Windows 2000 Server
- Windows Server 2003
- Windows Server 2003 R2
- Windows Server 2008
- Windows Server 2008 R2
- Windows Server 2012
- Windows Server 2012 R2
- Windows Server 2016
- Windows Server 2019
- Windows Server 2022
- Windows Server 2025
Windows Home Server 系列
Windows MultiPoint Server 系列
Windows Small Business Server 系列
- BackOffice Small Business Server 4.0
- BackOffice Small Business Server 4.5
- Windows Small Business Server 2000
- Windows Small Business Server 2003
- Windows Small Business Server 2003 R2
- Windows Small Business Server 2008
- Windows Small Business Server 2011
- Windows Server 2012 Essentials
- Windows Server 2012 R2 Essentials
- Windows Server 2016 Essentials
- Windows Server 2019 Essentials
Windows Storage Server 系列
- Windows Storage Server 2003
- Windows Storage Server 2003 R2
- Windows Storage Server 2008
- Windows Storage Server 2008 R2
- Windows Storage Server 2012
- Windows Storage Server 2012 R2
- Windows Storage Server 2016
Hyper-V Server 系列
- Hyper-V Server 2008
- Hyper-V Server 2008 R2
- Hyper-V Server 2012
- Hyper-V Server 2012 R2
- Hyper-V Server 2016
- Hyper-V Server 2019
Windows Server SAC 系列
- Windows Server v1709
- Windows Server v1803
- Windows Server v1809
- Windows Server v1903
- Windows Server v1909
- Windows Server v2004
- Windows Server v20H2