I have posted a new release (4-Oct-2018) in full installer and executable-only versions. Minor changes to help file.
The changes (taken from the update log) are:
Monochrome: fixed problem of 8/16 bit selector not triggering a preview.
Magnifier tool: fixed problems with images other than 24-bit color.
Bug fix release 4-Oct-20184
Moderator: jsachs
Bug fix release 4-Oct-20184
Jonathan Sachs
Digital Light & Color
Digital Light & Color