YZ Implementations

Currently, YZ is implemented on three major platforms:

Java YZ (jyz, this site). Currently, Java 1.1 and Java2 are supported. There are no plans to support Java 1.0.
Linux Kernel YZ (kyz)
MacOS YZ (macyz)
X Windows YZ (xyz) -- Rumor has it that Woodley has a primordial libyz going...

Links to each port's home page, as well as other YZ related projects, can be found at the top of this page.