Which is the best Atari 7800 emulator? in Atari 7800 Posted May 10 On 5/5/2021 at 5:34 PM, Trebor said: Under Windows exclusively, BupSystem is a much better alternative with a similar GUI. I actually just tried it on the Raspberry Pi 4 and got it working through Wine and Box86. It's just a tad slow, but otherwise it's working really well and I can probably boost the speed by just lowering my screen resolution. Not bad!!