About
RQBBOX OS is a portable USB-based gaming operating system by RhysTech. It runs entirely from a USB drive without installation, emulation, or rebooting. Plug any USB drive, launch the server, and your gaming world is ready on any PC.
Slogans: "Plug Into Gaming." · "Portable Power Anywhere." · "Built For Gamers."
v2.0
USB Portable
Open Source
Chrome Extension
Firefox Add-on
XR Headsets
Key Features
Google Play Store
Chrome + Firefox + Userscript. Installs APKs from any Play Store page
RQBBOX.EXE Server
22KB C# standalone HTTP server. No Node.js, no Python. Just run.
XR Headset Badge
Auto-detects VR apps. One-click install for Quest, Pico headsets
USB Portable
No boot required. Runs on top of Windows, macOS, Linux
31+ Store Packages
Games and apps via Play Store. All free, one-click download
PS5-Inspired UI
Dark minimal, horizontal scroll, glassmorphism, cyan accents
Phone Bootloader
Auto-detect brand. PWA guides for Samsung, Pixel, OnePlus, Xiaomi
Multi-Profile
Auth, friends, achievements, cloud sync, PIN protection
Plugin & Theme Engine
JS plugins, CSS themes, SDK & developer tools
Any Browser
Access over LAN from any device with a browser
Editions
| Feature | Lite | Pro | Creator |
|---|---|---|---|
| Game library | 10 max | Unlimited | Unlimited |
| App library | 5 max | Unlimited | Unlimited |
| Cloud sync & backups | — | ✓ | ✓ |
| Performance tools | — | ✓ | ✓ |
| Plugin engine | — | ✓ | ✓ |
| Theme engine | — | ✓ | ✓ |
| SDK & developer tools | — | — | ✓ |
| Plugin / theme creator | — | — | ✓ |
Downloads & Extensions
Chrome Extension
Install from GitHub — Load unpacked at chrome://extensions/
Firefox Add-on
Load temporary add-on at about:debugging
Tampermonkey Userscript
Install userscript for Edge, Brave, Opera
RQBBOX.EXE Server
Download EXE (22KB) — double-click to start
RQBBOX OS © 2026 RhysTech • MIT License • Plug Into Gaming.