Henry House wrote: <snip> > non-Free Open Source license*), and Aqua (Apple's proprietary display > manager, analogous to X but completely incompatible). As for the </snip> Just to clarify, X11 is available for OS X, and can run either in fullscreen mode with pretty much any window manager you'd like or in "rootless" mode where X11 windows live along side Aqua windows. Matt