Redream

This software will allow you to play Sega Dreamcast games on your PC.

To run games with good speed on this emulator, you need a PC with spec like this : X86_64 processor with AVX2 or SSE2 instructions, 512 MB RAM, GPU with OpenGL 3.1 and OpenGL 4.5 support.

There are many dreamcast games already playable on this emulator.

There is 1 bad thing about this emulator, we need to pay $5 to use high definition(HD) rendering feature. HD rendering feature will allow us to upscale dreamcast games resolution to full HD or 4k resolution. You can look the different between dreamcast native resolution and the upscale version below(left and right) :

All images from :
https://redream.io