PCSX2

PCSX2 is a free and open-source PlayStation 2 emulator for Windows, Linux, and macOS that allows users to play PlayStation 2 games on their computers. The emulator aims to improve the gaming experience with enhanced graphics and performance, offering features like save states, custom resolutions, and graphical enhancements. PCSX2 requires a BIOS image from the console to run, which should be legally obtained from a PlayStation 2 you own.