XFree86-4.8.0
XFree86(R) is an Open Source version of the X Window System that supports many UNIX(R) and UNIX-like operating systems (such as Linux, FreeBSD, NetBSD, OpenBSD and Solaris) on Intel and other platforms. This version is compatible with X11R6.6. XFree86® is produced by The XFree86 Project, Inc through the work of a group of volunteer independent developers.