The complete list of hosts running Windows 2020 is provided at the website of the National Institute of Standards and Technology (NIST). According to their report, in 1998, the share of Microsoft Windows XP computers has more than doubled from the number of Windows 95 computers. As far as hosts are concerned, Microsoft supports a wide range of operating systems including Linux, FreeBSD, Sun Solaris, and even some proprietary Linux and Unix-like systems. The « Support for Internetworks Supported by Commercial Web Hosting » report of Microsoft Corporation states that they have contributed to free and open source software for certain parts of the Windows NT kernel, while at the same time they distribute free and open source software as a part of Microsoft’s support for communications protocol Stack Exchange. In addition, the support for Java technology provided by Microsoft includes Active Server Pages, Access, MFC, Java virtual machines, and JSPs.