I'd look into qemu, WINE, dosbox. There might be something better. I used to run some Windows app under WINE 10 years ago before I was weaned off of Windows. dosbox will run Microsoft GWBASIC, circa 1985, I don't know anything about 64 bit Windows stuff.
Either with apt search or Synaptic do some searches for x86 and emulator, things like that. It won't be specific to the Rock64, it's just Linux emulating Microsoft. Efficiency is probably not wonderful.
Either with apt search or Synaptic do some searches for x86 and emulator, things like that. It won't be specific to the Rock64, it's just Linux emulating Microsoft. Efficiency is probably not wonderful.