Locate the "Retroboot-1.2.1.zip" file from an archive source (like ModDB or the Internet Archive). Do not confuse it with "Retroboot Standalone" for other devices. Unzip the file. You will see a folder structure containing:
RetroBoot is an open-source, retro gaming platform that allows users to play classic video games on modern devices. It provides a user-friendly interface, easy installation process, and a vast library of supported games. RetroBoot is designed to be highly customizable, making it a favorite among retro gaming enthusiasts. retroboot 1.2.1