I was trying to make PocketDOS run on my Sigmarion 3, but that failed for me.
So I tried another approach. I tried the Neko Project II, a PC-9801 series emulator that even runs on Sigmarion 3. (There's a separate binary for it.)
I haven't gotten around to making or downloading a DOS image, but it seems the Neko Project II will be able to run DOS on the emulated PC-9801 environment. I had to copy gx.dll from a Japanese site that is for Sigmarion 3, and edit a .ini file that came with it to adjust how the application will render (resolution setting, etc.) .
-stingraze
So I tried another approach. I tried the Neko Project II, a PC-9801 series emulator that even runs on Sigmarion 3. (There's a separate binary for it.)
I haven't gotten around to making or downloading a DOS image, but it seems the Neko Project II will be able to run DOS on the emulated PC-9801 environment. I had to copy gx.dll from a Japanese site that is for Sigmarion 3, and edit a .ini file that came with it to adjust how the application will render (resolution setting, etc.) .
-stingraze