Users typically need a 64-bit OS, at least 8GB of RAM, and a GPU supporting OpenGL 4.5 or Vulkan.
When browsing for NSWPedia Switch ROMs, you will primarily encounter two official-style file formats: nswpedia switch roms
Both formats are widely compatible with modern emulators and hacked consoles. Emulator Compatibility and Performance Users typically need a 64-bit OS, at least