We realize The art of, and need for, creating jobs. Hiring the right employee enhances work culture and pays back a thousand times over. HireKhan offers global online platform of hiring and outsourcing manpower & projects making like easier both for job seekers as well as for employers. Macos high sierra open an app from an unidentified developer. After you select Open, you’ll get a warning that the app is “from an unidentified developer” You’ll be asked if you really want to open it. If you do, click Open; if not, click Cancel. If you do open it, macOS dds the developer to its internal list of identified developers so you can open other apps from the same developer. 3 - Choose to 'Open Anyway' Alternatively, to override your security settings and open the app anyway: In the Finder, locate the app you want to open. (Don’t use Launchpad to do this. Launchpad doesn’t allow you to access the shortcut menu.) Press the Control key, then click the app icon. Choose Open from the shortcut menu.
From where did you download the app?
I downloaded from here
What I get is an error that states the app is damaged. It is possibly related to Gatekeeper, but nothing you do with Gatekeeper (i.e. those instructions) will open the app. I don't know what is 'damaged' about the app, but you can open the jar without issue. However, the program will not run from there as it cannot find it's libraries.
My guess is they need to rewrite their java launcher app to work correctly under High Sierra.
Open App From Unidentified Developer Mac High Sierra 10 13
However, their note on the download page seems to indicate they are unwilling to do so. They don't need to pay Apple at all. They just have to write their software correctly.