This is Dreamcast MAMED! with the entire set of games..
This disc can be mounted (or run from disc) to run on windows machine (tested on XP).. enjoy!
I did this years ago.. it is 4 discs big so it covers the entirety of old MAME.. back in 2000 or so, I was impressed with this emu. It won’t run a lot of games but the older arcade games work fine..
https://mega.nz/file/YU0ChYoI#U6RWvbrF7 ... svLWlcpXWk