MacOS, Windows and Raspberry pi releases of Simhub Electron Calendar
Use .app.zip for Mac and .exe for Windows
Use eCalendar.zip for Raspberry Pi (it's a AppImage file)
after unzipping eCalendar.zip you can remove __MACOSX Folder
Tested on Raspberry pi3
Model: ARMv7
Name: Debian / Raspbian GNU/ Linux 10 (buster)