plugin.program.AEL.dev VS mednaffe

PC only the 'Advanced Emulator Launcher' addon - link and info https://github.com/Wintermute0110/plugin.program.AEL.dev

I use Mednafen with Mednaffe front-end (for GB/GBC, GBA, GG, SMS, Genesis, NES, SNES, Neo Geo Pocket Color, PC Engine/Supergrafx), plus Duckstation for PS1, Rosalie's Mupen GUI for N64, MelonDS for NDS, Redream for Dreamcast, and MAME standalone.

Mednafen is the best Turbografx emulator. It has no GUI built in though so grab this too if you need it. Either that or just use RetroArch with the Mednafen core.

I would suggest you also trying Mednafen (https://mednafen.github.io/releases/) & mednaffe frontend (https://github.com/AmatCoder/mednaffe/releases). Beetle PSX core is based on Mednafen. While Mednafen lacks some enhancements (e.g. GPU acceleration, upscaling of internal resolution, or fixes for PS1's wobbly geometry and texture warping problem), its software-based renderer is also more light-weight than Beetle PSX and has much better compatibility than ePSXe. If your CPU isn't too weak, it should run smoothly.

Mednafen with a frontend like Mednaffe are a great option for the NES, SNES, and a bunch of other 80s & early-90s systems (Genesis, Playstation 1, Saturn, etc.).

For a Mednafen GUI, try Mednaffe and MedGUI Reborn.

Mednaffe, an incredibly handy front-end that streamlines the process for you + I. In that link above, Github's layout may look intimidating, but just download mednaffe.0.9.2-win.zip. I'll go more into Mednaffe once we actually get what we're looking for.