This feature is new in the Solaris Express 10/04 release.
The Xorg X server from the X.Org Foundation X11R6.8 open source release is now provided for x86 systems. This server is based on the X.Org and XFree86 open source releases, which are commonly used on Linux and other platforms. This server provides higher performance and support for a wider range of hardware, including third-party drivers written for the XFree86 and Xorg servers. The Xsun server is still provided in this release for users who need features that are not provided in the Xorg server.
For more information, see the Xorg man pages. The following command locates these man pages: man -M /usr/X11/man Xorg.