<Ul> <Li> IIS 1.0 was initially released as a free add - on for Windows NT 3.51 . </Li> <Li> IIS 2.0 was included with Windows NT 4.0 . </Li> <Li> IIS 3.0 , which was included with Service Pack 2 of Windows NT 4.0 , introduced the Active Server Pages dynamic scripting environment . </Li> <Li> IIS 4.0 was released as part of the `` Option Pack '' for Windows NT 4.0 . It introduced the new MMC - based administration application . </Li> <Li> IIS 5.0 shipped with Windows 2000 and introduced additional authentication methods , support for the WebDAV protocol , and enhancements to ASP . IIS 5.0 also dropped support for the Gopher protocol </Li> <Li> IIS 5.1 was shipped with Windows XP Professional , and was nearly identical to IIS 5.0 on Windows 2000 . </Li> <Li> IIS 6.0 , included with Windows Server 2003 and Windows XP Professional x64 Edition , added support for IPv6 and included a new worker process model that increased security as well as reliability . </Li> <Li> IIS 7.0 was a complete redesign and rewrite of IIS , and was shipped with Windows Vista and Windows Server 2008 . IIS 7.0 included a new modular design that allowed for a reduced attack surface and increased performance . It also introduced a hierarchical configuration system allowing for simpler site deploys , a new Windows Forms - based management application , new command - line management options and increased support for the . NET Framework . IIS 7.0 on Vista does not limit the number of allowed connections as IIS on XP did , but limits concurrent requests to 10 ( Windows Vista Ultimate , Business , and Enterprise Editions ) or 3 ( Vista Home Premium ) . Additional requests are queued , which hampers performance , but they are not rejected as with XP . </Li> <Li> IIS 7.5 was included in Windows 7 ( but it must be turned on in the side panel of Programs and Features ) and Windows Server 2008 R2 . IIS 7.5 improved WebDAV and FTP modules as well as command - line administration in PowerShell . It also introduced TLS 1.1 and TLS 1.2 support and the Best Practices Analyzer tool and process isolation for application pools . </Li> <Li> IIS 8.0 is only available in Windows Server 2012 and Windows 8 . IIS 8.0 includes SNI ( binding SSL to hostnames rather than IP addresses ) , Application Initialization , centralized SSL certificate support , and multicore scaling on NUMA hardware , among other new features . </Li> <Li> IIS 8.5 is included in Windows Server 2012 R2 and Windows 8.1 . This version includes Idle worker - Process page - out , Dynamic Site Activation , Enhanced Logging , ETW logging , and Automatic Certificate Rebind . </Li> <Li> IIS 10 is included in Windows Server 2016 and Windows 10 . This version includes support for HTTP / 2 . </Li> </Ul>
<Ul> <Li> IIS 1.0 was initially released as a free add - on for Windows NT 3.51 . </Li> <Li> IIS 2.0 was included with Windows NT 4.0 . </Li> <Li> IIS 3.0 , which was included with Service Pack 2 of Windows NT 4.0 , introduced the Active Server Pages dynamic scripting environment . </Li> <Li> IIS 4.0 was released as part of the `` Option Pack '' for Windows NT 4.0 . It introduced the new MMC - based administration application . </Li> <Li> IIS 5.0 shipped with Windows 2000 and introduced additional authentication methods , support for the WebDAV protocol , and enhancements to ASP . IIS 5.0 also dropped support for the Gopher protocol </Li> <Li> IIS 5.1 was shipped with Windows XP Professional , and was nearly identical to IIS 5.0 on Windows 2000 . </Li> <Li> IIS 6.0 , included with Windows Server 2003 and Windows XP Professional x64 Edition , added support for IPv6 and included a new worker process model that increased security as well as reliability . </Li> <Li> IIS 7.0 was a complete redesign and rewrite of IIS , and was shipped with Windows Vista and Windows Server 2008 . IIS 7.0 included a new modular design that allowed for a reduced attack surface and increased performance . It also introduced a hierarchical configuration system allowing for simpler site deploys , a new Windows Forms - based management application , new command - line management options and increased support for the . NET Framework . IIS 7.0 on Vista does not limit the number of allowed connections as IIS on XP did , but limits concurrent requests to 10 ( Windows Vista Ultimate , Business , and Enterprise Editions ) or 3 ( Vista Home Premium ) . Additional requests are queued , which hampers performance , but they are not rejected as with XP . </Li> <Li> IIS 7.5 was included in Windows 7 ( but it must be turned on in the side panel of Programs and Features ) and Windows Server 2008 R2 . IIS 7.5 improved WebDAV and FTP modules as well as command - line administration in PowerShell . It also introduced TLS 1.1 and TLS 1.2 support and the Best Practices Analyzer tool and process isolation for application pools . </Li> <Li> IIS 8.0 is only available in Windows Server 2012 and Windows 8 . IIS 8.0 includes SNI ( binding SSL to hostnames rather than IP addresses ) , Application Initialization , centralized SSL certificate support , and multicore scaling on NUMA hardware , among other new features . </Li> <Li> IIS 8.5 is included in Windows Server 2012 R2 and Windows 8.1 . This version includes Idle worker - Process page - out , Dynamic Site Activation , Enhanced Logging , ETW logging , and Automatic Certificate Rebind . </Li> <Li> IIS 10 is included in Windows Server 2016 and Windows 10 . This version includes support for HTTP / 2 . </Li> </Ul>
what is the iis version in windows 10
what is the iis version in windows 10
IIS 10
IIS 10