CCE let you display and input Chinese/Japanese/Korean/UTF8 in many OS: Linux *BSD Solaris LynxOS QNX SCOUnix Minix Hurd BeOS Windows Darwin MacOSX. It supports console(framebuffer/VGA) & X11(through GGI/SDL), bitmap/TrueType fonts and many input methods.
WinMac is attempt to clone Mac OS X for the intel platform using the Apple Darwin 1.2 kernel. There are currently two teams working on the project. The kernel team is working on the basic compiling of Darwin on Intel. The GUI team is researching the Aqua