You unzip good version for you with 7Zip (exemple) and after unzip with winrar, you have many files one nommed data,
you unzip with winrar and one go to /tmp and one go to
/usr/lib/enigma2/pythons/plugin/extension....
you reboot your box and it's ok, tested at home and nice, for zgemma 4K good version is arm.....
ok I will try it. But for some reason my box isn’t installing no plugin from tmp. I can only do it by command.