01 / PRESET
Game Mode
Maximize FPS and cut latency by parking background services, freeing scheduler priority, and tightening the input pipeline.
Windows,
Without the Bottleneck.
Strip the bloat. Drive input latency to zero. Own every service, timer, and power state. Atom Optimizer is raw Windows performance with none of the guesswork. Every change is reversible.
90K+Downloads
+1850Tweaks available
+32%Avg. performance gain
v5.0.0Latest version
The Atom Optimizer home page.
Performance features
Every tweak. One place.
Pick a mode, hit apply, and you're done. Want to go deeper? Every setting is right there. No scripts, no guesswork.
Quick presetsApply a complete profile in one click. Tune anything afterwards.
02 / PRESET
Focus Mode
A stable, quiet profile tuned for long sessions. Trim noise, reduce idle load, and keep your creative apps responsive.
03 / PRESET
Privacy Mode
Disable telemetry pipelines, kill diagnostic uploads, and shut the door on background data collection.
04 / PRESET
Extreme Debloat
Go beyond standard debloating. Remove preinstalled apps, background services, and leftover components, with a full rollback for every change.
Deep controlsEvery tweak exposed. Nothing hidden behind a wizard.
Advanced toolingEverything,
Everything,
under your control.
Presets are just the start. This is where you take over. Real controls, real values, nothing hidden.
Power Editor
Power plans, your way.
Build custom Windows power plans with separate AC and DC settings, CPU states, and your own names. Works on desktops and laptops.
Update Control
Updates on your terms.
Pause, delay, or block feature, driver, quality, and security updates separately. Control restarts and delivery settings.
Network & DNS
Custom DNS.
One click.
Switch resolvers instantly or point Windows at your own. Ping-tested presets for the providers that actually deliver.
Timer Resolution
Shave the milliseconds.
Force a precise Windows timer resolution for competitive play. Commit 0.5 ms globally or lock a per-app profile.
Driver Hub
Every driver in one place.
Inspect versions, remove stale packages, and install clean drivers. No mystery updaters. No bundled junk.
Startup Manager
Expose what Task Manager hides.
Deep service and startup control that surfaces hidden tasks, scheduled jobs, and stubborn autostarts, then disables them without breaking dependencies.
34Startup items
08Hidden tasks
1.2sRecovered boot
Open source · Free foreverAtom ToolBox.
Atom ToolBox.
1,200+ tweaks. $0.
The lightweight, MIT-licensed sibling of Atom Optimizer. Audit every line, run every tweak, and keep full control. Built by the community and maintained in public.
1,200+ Tweaks+180 Advanced optionsMIT License
Access tiersChoose how long
Choose how long
you own it.
Every tier unlocks the complete application. No feature gates, no upsells. Just the full Optimizer.
1 Month AccessFlexible
$5.99/ month
A full month of unrestricted access. Ideal for a fresh build, a tune-up, or testing the suite on your rig.
- Complete Atom Optimizer access
- All presets, modules, and editors
- 30-day license validity
- Discord support access
Lifetime AccessBest value
$14.99one-time
One payment. Permanent access. Every current module and every future release, plus the AtomOS Ultimate bonus.
- Lifetime Atom Optimizer access
- Lifetime Support
- Priority support via Discord
AtomOS Ultimate Subscription
One-time payment. No renewal. No catch.
3 Months AccessSave 44%
$9.99one-time
Three months of full access for less than two months at the monthly rate. The smart pick for regular tuning.
- Complete Atom Optimizer access
- All future tweaks during your term
- 90-day license validity
- Config export & import
Prices in USD. Purchases are secured through the official Project Atom website. By purchasing you agree to the Terms of Service and Refund Policy.
Ready when you areYour hardware is ready.
Your hardware is ready.
Your OS isn't.
Install Atom Optimizer and give every frame, every click, and every millisecond back to the only person who should own them: you.