ePSXe (enhanced PSX emulator) is a PlayStation video game console emulator for x86-based PC hardware with Microsoft Windows or Linux, as well as devices running Android. Developed by ePSXe team
License: Free
ePSXe is focused solely on PS1 emulation with a user-friendly interface and good graphics options, making it ideal for PS1 enthusiasts. RetroArch, on the other hand, is a multi-console emulator that offers extensive customization and support for various systems, making it more versatile but potentially overwhelming for new users.