[fsiefken]

I think because the PCEmulator on the low power esm32 chip supports DOS and ELKS is just as limited and there is much less software for it.

As an alternative to DOS in the PCemulator that's running you could use FreeDOS or a port of Linux. https://github.com/ESP32DE/Boot-Linux-ESP32S3-Playground https://youtu.be/pj0a91vlcGo

While DOS is limited, you could port your most used tools or software to DOS or port them, there's a vim and emacs port, you can play interactive fiction, read e-books, program in Turbo Pascal 5.5/7.0, Turbo C / Borland C++ (1.x - 3.1), use hypertext, sqlite, markdown, perhaps use long filenames with FreeDOS or Calmira for windows 3.0?