Windows has settings that cost you FPS and add delay. Axion finds them and fixes them in one click.
You see every change before it happens, and you can undo all of it. Sign in free to look first and to check your PC for problems.
Optimize
Pick what to change, then apply it all in one click.
Done. Each change was saved first, so you can undo it.
Done. Each change was saved first, so you can undo it.
Done. Every change was saved first, so you can undo it.
Done. Every change was saved first, so you can undo it.
Done. Everything can be switched back on.
A drawing of the Axion app. Pick a group and watch a Boost run. It shows the steps, not the exact settings.
This is one real Boost on one of our own PCs, and two of the settings behind it.
Boost
Part of what one Boost changed on one of our own PCs. Axion saved each old value before it wrote the new one, so Revert all can put it back.
The exact settings and values are shown in the app with Premium.
See PremiumNetwork
Windows can hold its reply to a TCP packet for up to 200 ms, hoping to bundle it with the next one. Axion turns that off on the adapter you play on.
Preview
The free Preview checks every tweak against your PC and scores how much is already right. One of our own PCs started at 51. Boost sets the rest.
The list of changes is Axion's own record of a real Boost on one of our PCs, on 12 September 2026. The score comes from Preview on one of our PCs. The network drawing is slowed down so you can see it. How much you feel depends on your PC, your screen and your internet.
They all come with the same account. See everything in the app
Pick a game. While it runs Axion gives it the machine, then puts everything back when it closes.
How it worksFinds what no setting can fix: memory below its rated speed, a monitor stuck at 60 Hz, a narrow PCIe link, heat, an old driver. Read only.
How it worksWindows Update and driver installs put settings back. Axion notices, and on Premium re-applies exactly those.
Seven tabs: what is running now, installed apps, startup, services, scheduled tasks, the apps Windows came with, and what is worth switching off here.
Connection, bufferbloat and DNS tests, a per-adapter tuner and the common Windows repairs. Every number measured while you watch.
Safe, Competitive, Laptop and Max to start from, and a profile file that carries your choices and nothing about your PC.
Real screenshots, taken on a normal gaming PC.
Your CPU, graphics card and memory, live. Plus everything Axion has changed.
Turn groups on or off, tick your games, press Boost. Axion saves a restore point first.
Turn Live Boost on and Axion waits. Nothing changes until your game starts. Everything goes back when you close it.
All 37 tweaks, with what each one does and what it costs you. Untick one and Boost leaves it alone.
A free account gets Preview, the health check, Debloat, the Toolbox, the presets and Revert all. Your Discord or Google account is your licence, in the app and on this site. Pricing
Free to download, for Windows 10 and 11. Made by students in Sweden.