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Logré instalarlo. Mira mi respuesta a continuación

yes - look on my answer underneat :)

Hi. I got it to work by doing this: Download the zipfile - rightclick on the file and instead of choosing the standard zipfile opener - you will choose The unarcihver.app.
After the program is done you can rightclick the fpvfreerider.app and choose show content (second option  - instead of open) (my OS is in norwegian, so i dont get the exact words her) then the structure of the files opens - go to Contents/MacOS/FPVFreerider - and run the file - this will allow you to run the program.
Before I did this -this file was recognize by finder as an text-file. After I did the unarchiver app - it was recognized as an unix-file that could start. :)
Hope this will help you all :) Safe flying :)