a New Era
of Windows Experience
faster, lighter, stronger, and more secure.
What Makes AtomOS Special?
Discover how our optimized Windows builds can transform your experience in every aspect, making it faster, safer, and smoother.
Lighter Than Light
With ZERO pre-installed apps and bloatware, our builds deliver a cleaner, faster, and more responsive Windows experience.
Enhanced Security
Say goodbye to Windows telemetry, tracking, and data collection. Enjoy a completely clean system that respects your privacy.
Resource Efficient
Experience dramatically lower resource usage with CPU and RAM consumption far less than stock Windows builds.
Cleaner Experience
Ever wondered what Windows without bloatware feels like? Try it and see how smooth, fast, and responsive your system can truly be!
Pre-Tweaked for You
Unlock your device's full potential with hundreds of advanced tweaks pre-applied, ensuring optimal hardware performance.
Lifetime Support
As long as you use AtomOS, enjoy lifetime support from our dedicated team, keeping your experience seamless and smooth.
Choose what you need to get started with Atom Playbook
Atom Playbook
Get the official Project Atom Windows playbook optimized for performance, privacy, and stability.
Latest Version: 0.0.7
Size: ~119 MB
AME Wizard
Download AME Wizard - the official tool for applying Windows playbooks. Required to use the Atom playbook.
Latest Version: v0.8.4
Size: ~146 MB
Getting Started Guide
First time using a Playbook? Follow our step-by-step installation guide to apply the playbook safely.
AtomOS vs. Stock Windows
Everything is improved, so let’s take a closer look at what actually changed.
View detailed benchmarksCPU usage
The lowest CPU usage possible safely with ~60 CPU processes.
RAM usage
Less than 1.3GB Less RAM usage than stock Windows 11.
Higher FPS
Higher average framerates in CS2 on Windows 11.
core i5 12400f, rtx 4060