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SteamWrapper copper gear and connecting rod

Configure once. Launch from Steam.

Usage and development documentation for SteamWrapper — a Windows-first Manager and an independent Rust Runner.

SteamWrapper connects a Steam library entry to the game executable or launcher you choose. Configure it in Manager, copy the generated Launch Options into Steam, and keep Manager closed during daily play.

What you want to do Read
Configure your first game Getting started
Choose the executable, arguments and runtime folder Configure a game
Keep Steam running while a launcher starts the game Wait modes
Keep official and translated game copies separate Translated games
Diagnose a launch or configuration problem Troubleshooting

Start with the Windows development environment, then read the architecture and choose relevant tests. The documentation guide explains how to edit, translate, preview and publish this site.

Contributions, bug reports, and security reports have separate guidance. English is the primary project language; every documentation page has a complete Simplified Chinese counterpart available from the language selector.

The roadmap and Windows design describe direction and remaining work. Technical decisions and dated WinUI / Steam validation records retain their original evidence and limitations.