ATCOR Installation on Mac

[natalia]

When I try to install ATCOR on my MacBook, I get the message:
Connection Error 

RESE_DOINSTALL: installation failed - cannot find

When I download the file directly from the RESE website I get the message:

File file Macintosh
HD: AppTranslocation: Utils_applescripts.scpt wasn’t found. (-43)

This is due to the process called 'Translocation' on MacOS which prevents execution of programs directly after download from an unsecure location. To make it work, you got to move the file 'ReSe_Software.app' from the current location to the desktop and afterwards back into the original place, this should do the trick.