Summary: What is the Rhino for Mac WIP version?
WIP stands for Work-In-Progress. It is our form of beta. Often it is released in parallel with a stable commercial release but the WIP contains experimental or half-finished features. WIPs are generally available to anyone who owns the commercial or educational version of the software. The WIP can be unstable, have bugs, and contain unfinished features.
For details, see also: Rhino for Mac Work-In-Progress.