The Xorg server for the X11 window system, the associated graphics, and the input device drivers, have been upgraded to the X11R7.2 release. The X11R7.2 release includes the Xorg server version 1.2. This release also adds 64-bit versions of the Xorg server for both x64 and SPARC platforms, though drivers for common SPARC graphics devices are not yet available for Xorg.
This release also includes the Xephyr nested X server and the Xorg version of Xvfb, both of which are installed in the /usr/X11/bin directory. This version of Xorg no longer supports the Low Bandwidth X (LBX) extension. The use of the X tunneling and compression features of ssh(1) is suggested for sites that need X displays across extremely bandwidth-limited network links.