Use DuckStation . It also uses the same BIOS files as SSSPSX but offers better performance and fewer crashes.
The PlayStation 1 (PS1) emulation scene exploded in the late 1990s and early 2000s with emulators like , Connectix Virtual Game Station (both commercial and later sued by Sony), and open-source projects like PCSX , ePSXe , and the lesser-known SSSPSX .
Always scan downloaded executables with VirusTotal and never run unsigned .exe files from untrusted sources.
If you own a PlayStation console: