REGARDING THE COMMENT: “After downloading the Aurora HDR 2018.exe file, I right-clicked on it and chose ‘run as administrator’. Doing it that way, the installation went fine and the program opened without problems.” UNFORTUNATELY THIS IS THE TYPICAL WAY VIRUSES AND MALAWARE INFECT COMPUTERS AND PROPAGATE TO OTHERS<<<IT’S A BIG BIG BIG NO-NO !!! Nothing can stop the propagation of viruses if people bypass all security features that are built-in Windows OS or Anti-Virus Programs . BOTH THE SHAREWARE SITE AND THE COMPANIES THAT SUPPLY FREE SOFTWARE MUST TAKE THIS SERIOUSLY