All I can see are gray windows for a second. It runs on Linux but in about it's MathMod-10.1. edit: app's windows have gray background and they are shown until "Application stopped" finishes.
parisolab changed the title MathMod support equierements for Raspberry Pi OS (64Bit) / Ubuntu 20.10 for Raspberry Pi (64Bit) MathMod support requirements for Raspberry Pi OS (64Bit) / Ubuntu 20.10 for ...