
Probably not as using MESS or Altirra but this is the only way I managed to get the 5200 emulated and loading through Launchbox. The first time will just bring up Kat5200s UI. To exit your games you will have to use your "close emulator" key (key combo) 2 times. Get access to a library of Nintendo 64 games with newly added online play for up to 4 players, as well as retro. In Launchbox itself I did not have to do anything extra other than the normal stuff like setting the Kat5200.exe for the Atari 5200 platform and import games. Usage Make sure you have the appropriate system files in RetroArch's system directory. The Altirra OS-es and Altirra BASIC can now be selected by users in the. emulator without providing any ROM images. atari000.pcx in exe directory (screenshot) Core provided aspect ratio Atari800's core provided aspect ratio is 4/3. New Features: Atari800 now includes Altirra BIOS-es for all emulated systems: 400/800, XL/XE, and 5200 as well as Altirra BASIC. There are some NTSC filters there if you want that look but I did not like them so I left them off. atari000.wav in exe directory (startup noise). Under "Options" setup your controls and video options to your liking. Second click "Machine" again and under "System" make sure "Atari 5200" is checked. Go to "Machine" then click "Bios Files" and browse for the 5200.bin. Second click 'Machine' again and under 'System' make sure 'Atari 5200' is checked. Go to 'Machine' then click 'Bios Files' and browse for the 5200.bin.

First when you launch Kat5200 you should have an ugly but functional UI. Here is a copy / paste from another thread where I helped someone getting Kat5200 up and running.įirst when you launch Kat5200 you should have an ugly but functional UI. Here is a copy / paste from another thread where I helped someone getting Kat5200 up and running.
