MKS Toolkit for Interoperability is a comprehensive update for developers and system administrators who need to access and display graphical UNIX/Linux applications on Windows systems. It also offers a complete X server for displaying X Window System-based graphical applications, including OpenGL and Motif applications, on Windows.
access/display graphical UNIX/Linux on Windows
complete X server
M6616-8.5, M6626-8.5 CD-Rom & License.
Windows 95/98/ME/NT 4.0(SP 6+)/2000/XP
For more details: http://www.mkssoftware.com/products/tk