This is a release of the original version compiled for Windows 11 under Qt 5.15.2 and packaged using:
C:\Qt\5.15.2\msvc2019_64\bin\windeployqt.exe .\CloudDigitiser.exe --compiler-runtime -dir cloud_digitizer
It works (i.e. it displays and allows calibration and point recording from ply point clouds) but I suspect that it no longer compiles on modern Apple computers because of its Irrlicht dependency.