another good all-in-one emulator program is retroarch, an open-source multi-platform emulator available on windows, linux, and android. retroarch already comes with its own front-end gui, and allows users to download a wide variety of emulation cores for a variety of consoles and handhelds. (and the psx cores, are, in fact, powered by mednafen.)
retroarch includes a built-in ui for managing and using multiple emulation cores. it has a large amount of plug-ins, which allow you to alter your game library by downloading new emulators, cores, and plugins, as well as modify emulation settings. it also allows users to download custom roms and.iso files, with the option to modify the roms using the built-in system.
an emulator that can trace its descent from the old psemu program, epsxe is an excellent emulator that features a plugin system from its ancestor, allowing users to pick and choose between different methods of gpu, sound, and cd-rom emulation optimized for your hardware. the emulator's options allow for compatibility with a lot of games after a little tweaking.
pcsx2 (also called ps2), a free and open-source ps2 emulator for windows, android, ios, linux, and macos, supports a wide range of playstation 2 video games. it has a high level of compatibility and functionality. it is built to emulate the ps2s hardware using a combination of mips cpu interpreters, recompilers, and a virtual machine used for managing hardware states and ps2 system memory.
when enabled, monitors the max values reached by the input, using it as a calibration heuristic which then scales the analog coordinates sent to the emulator accordingly. for best results, rotate the sticks at max amplitude for the algorithm to get a good estimate of the scaling factor, otherwise it will adjust while playing. 3d9ccd7d82