releases, and also powers the Remote Desktop feature that first appeared in Windows XP and later versions of Windows. Windows NT 4.0 Terminal Server Edition, like Windows NT 4.0 Server, Enterprise Edition, includes Service Pack 3. Embedded Windows NT 4.0 Embedded (abbreviated NTe) is an edition of Windows NT 4.0 that was aimed at computer-powered major appliances, vending machines, ATMs and other devices that cannot be considered general-purpose computers per se. It is the same system as the standard Windows NT 4.0, but it comes packaged in a database of components and dependencies, from which a developer can choose individual components to build customized setup CDs and hard disk boot images. Windows NT 4.0 Embedded includes Service Pack 5. It was succeeded by Windows XP Embedded. Microsoft ended mainstream support for Windows NT 4.0 Embedded on June 30, 2003, and received three years of extended support, which means that support for Windows NT 4.0 Embedded ended on the same day support for Windows 98 and Windows Me ended on July 11, 2006. Upgradeability An Option Pack was available as a free-bundled CD starting around 1998, which included IIS 4.0 with Active Server Pages, FrontPage Server Extensions, Certificate Server, MTS, MSMQ, CDONTS, Internet Authentication Service (IAS), Indexing Service, Microsoft Management Console 1.0, Microsoft Site Server, SMTP and NNTP services and other new software. Several features such as Distributed File System and Windows NT Load Balancing Service (WLBS) were delivered as addons for Windows NT Server 4.0. The Routing and Remote Access Service was also a downloadable feature which replaced Windows NT 4.0's separate RAS and Multi-Protocol Routing services. The last version of Microsoft Office to be compatible with Windows NT 4.0 is Office XP. Similarly, Windows Media Player 6.4 (which was released in April 1999) and DirectX 3.0a (which was released in December 1996) are the last versions of Windows Media Player and DirectX available for Windows NT 4.0, respectively. The last versions of .NET Framework and Windows Installer available for Windows NT 4.0 are .NET Framework 1.1 (released in April 2003) and Windows Installer 2.0 (released in September 2001), respectively. The last version of Internet Explorer supported on Windows NT 4.0 is Internet Explorer 6 with SP1, which was released in September 2002 (Service Pack 6a is required). Windows NT 4.0 was succeeded by Windows 2000, which also included the Windows Desktop Update and Internet Explorer 5 by default. It