"RetroBoot 1.2.1" refers to a popular standalone custom launcher and emulator package for the PlayStation Classic
: Includes the latest stable version of EmulationStation, allowing for a more organized, console-like frontend. RetroArch 1.9.0 retroboot 1.2.1
The PSC's CPU is underclocked by Sony. In RetroBoot 1.2.1: "RetroBoot 1
Under the hood, RetroBoot 1.2.1 ships with a highly optimized version of RetroArch (usually version 1.9.x or custom backports). This gives you access to cores for: allowing for a more organized