Wii Operating System: The Wii System Menu Explained

The Wii runs the Wii System Menu—a custom OS designed specifically for Wii, not based on Windows or Linux.

Key Features

• User Interface: Simple menu-driven navigation.
• Game Management: Install, launch, manage games.
• Network Connectivity: Online gaming, updates, services.
• System Settings: Region, language, date/time customization.
• Parental Controls: Content access restrictions for children.

Technical Notes

• Closed-source (code not public).
• Modified by developers for custom firmware/homebrew expanding functionality beyond original design.