I believe the world becomes a better place if it has more developers. Less politicians, more developers. We must save the next generation from the wrong choice.
https://itunes.apple.com/ru/app/oxblocks/id988010417
https://play.google.com/store/apps/details?id=ox.blockly
There is no Windows version because… “Felgo does not include Build Kits for UWP with the default Felgo installer at the moment. UWP support is available with custom Build Kits for Felgo Enterprise customers.”