AtmosphereTool is the official configuration utility built specifically for use with AtmosphereOS — a modular playbook aimed at improving many Windows aspects. While it can function independently, it is designed to unlock the full potential of AtmosphereOS by providing a user-friendly interface for privacy, performance, and appearance tweaks.
Important
AtmosphereTool is designed to be installed and used as part of the AtmosphereOS playbook. AtmosphereTool isn't ment to be manually installed.
- Toggle between Light, Dark, and System themes
- Select visual effects like Mica, Acrylic, or none
- Minimal, fluent UI with consistent WinUI 3 styling
- Search functionality for quick feature discovery
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Enable or disable:
- Windows Defender
- Mitigations (default or disabled)
- Virtualization-Based Security (VBS)
- Automatic Updates, Hibernation, Power Saving, and more
- Modern Alt-Tab interface toggle
- Context Menu Enhancements:
- Extract options for archives
- Run with priority settings
- Take ownership functionality
- Terminal integration (PowerShell, Command Prompt, etc.)
- Send To menu debloating
- File Explorer Customizations:
- App icons on thumbnails
- Compact view options
- Quick Access management
- Folder discovery settings
- This PC folder visibility
- Legacy Interface Options:
- Old context menus
- Classic flyouts (battery, volume, date/time)
- Translucent Explorer & Flyouts
- Visual Effects & Animations configuration
- Shortcut customization (icons and naming)
- Snap Layouts toggle
- Edit usernames and passwords
- Change profile pictures
- Create new user accounts
- Live performance monitoring:
- CPU, GPU, RAM, and Disk usage
- System uptime
- Real-time statistics dashboard