XDarwin and XFree86

XDarwin is an Open-Source port of the XFree86 X Server to MacOS X.

You should not install this package if you have Tenon's XTools installed. The two packages expect to be installed into the same location. Although the names of the executables are different, and many of the support files are identical, there may be some subtle differences that might cause XTools to stop working.

If you do not want to replace your current X server, exit now, start that X server, and then start a TNT product. If you are not using any other X server, please continue.