> This still exists in blackbox framework oberon/f The Blackbox framework has a Windows GUI and is quite different from the Oberon System v1 and v2. Starting w

> This still exists in blackbox framework oberon/f The Blackbox framework has a Windows GUI and is quite different from the Oberon System v1 and v2. Starting with v3 and the active object system (AOS), the Oberon System had also a GUI, even with a window manager. But Wirth went back to the original TUI in his FPGA based Project Oberon System (see https://www.projectoberon.net/); https://www.projectoberon.net/); here is a version or this system which runs on all platforms: https://github.com/rochus-keller/OberonSystem https://github.com/rochus-keller/OberonSystem.