I have posted a new release (15.5-May-2018) in executable-only.
The changes (taken from the update log) are:
Fixed problem saving profiles in TIFF files.
Fixed problems with display tool bars in Clone tool when in split screen.
Bug fix release 15.5-May-2018
Moderator: jsachs
Bug fix release 15.5-May-2018
Jonathan Sachs
Digital Light & Color
Digital Light & Color