I am trying to decide when to download this. I notice the PC version is at v9 and others are at v11.  Are you going to update the PC version? Thank's in advance. 

I hid/removed all versions of v9 except the PC version for now because I think the later versions are better overall. The PC version of v9 is up so that people can see the stuff that was removed from the later versions.

If you want the latest version, the v11 PC-MAC joint build should work on almost any compatible computer. (Use the EXE on Windows, SH on Linux, and APP on MAC.)