Thank you Richard and Simon for making this available, the setting of the environment variable has been a real issue for a lot of users in my experience, especially on mac, so this is a very welcome release.
A question about the mac (.mpkg) installer for the software, does this need to be run to use just the executables? I have been using the updated exe's on a fresh mac install and everything seems to be working fine so I'm not sure what I'm missing out by not running the mac installer.. I noticed on my old mac that the installer added a bunch of folders in addition to the _cdprogs folder (_cdpatch, _cdpenv, _cdpins, _userenv, _userlog) I'm not really sure what these are for, will need these for some processes?