Actively developed · frequent new builds

Windows 11 Pro · 25H2 · x64 · Free

The Windows Build
Made For Speed.

HyperOS is a free, debloated and latency-tuned Windows 11 25H2 build. Fewer processes, lower latency and maximum performance, dialed in and ready the moment you install.

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  • ~60idle processes
  • ~1.4 GBidle RAM
  • 100%free forever
  • 0telemetry / bloat
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Why HyperOS

Built for serious play

In plain words: your PC does less junk in the background, so your games get more of it.

01

Instant response

Latency-focused tweaks — gaming priority, no CPU parking, no power or network throttling and mouse acceleration off — for smoother frames and tighter aim.

02

Zero ban risk

HyperOS never touches the game's kernel or driver signing, so anti-cheats run normally. EAC, BattlEye, FACEIT and RICOCHET work — it's optimization, not cheating.

03

Clean, fast boot

Copilot, Windows AI/Recall, Cortana, Teams, OneDrive, telemetry and bloat removed. Windows Update off by default — nothing loading behind your back.

04

Tuned, not guessed

Every tweak is deliberate — power plan, services and registry set for consistent low-latency gaming, not random switches that break things.

The build

Spec sheet

Exactly what you're installing — built from a clean, official Windows 11 Pro 25H2 image, no shady repacks.

BaseWindows 11 Pro
Build25H2 · x64
AccountLocal · no forced OOBE
LanguagesEnglish · Spanish
Power planHyperOS — MAX PERFORMANCE
BrandingHyperOS 11 25H2 by TroyESP
Net driversEthernet + WiFi pre-injected
PriceFree forever

The simple version

Stock Windows vs HyperOS

No jargon — just what actually changes for you day to day.

Stock Windows 11 HyperOS
Background junkTons runningTrimmed down
RAM used doing nothing~3.5 GB~1.4 GB
Telemetry & trackingOn by defaultRemoved
Ads & suggestionsEverywhereGone
Copilot & Windows AIBuilt inRemoved
Gaming latencyDefaultTuned low

Reference figures measured on a mid-range rig (Ryzen 5 · 32 GB RAM) right after a clean install. Real numbers vary with your CPU, GPU, RAM, drivers and installed apps — treat these as a baseline, not a promise.

For the tech-savvy

Under the hood

The detail behind the numbers — what came out, what stayed in, and what got tuned.

Idle processes ~50% fewer
Stock Windows 11
~120
HyperOS
~60
Idle RAM ~60% less
Stock Windows 11
~3.5 GB
HyperOS
~1.4 GB
Services running ~44% fewer
Stock Windows 11
~180
HyperOS
~100

Removed

  • Copilot & Windows AI / Recall
  • Cortana, Teams, OneDrive
  • Telemetry & DiagTrack
  • Windows Defender
  • Most UWP bloatware & ads
  • Widgets & lock-screen tips

Kept working

  • Microsoft Edge (for WebView2 apps)
  • Xbox & Game Bar
  • Windows Search (tuned, low usage)
  • Microsoft Store (kept, ready to use)
  • Windows Update (toggle on demand)
  • Bluetooth · WiFi · printing toggles

Tuned

  • MAX PERFORMANCE power plan
  • MMCSS gaming priority
  • Core parking off · GPU HAGS on
  • Power & network throttling off
  • Mouse acceleration off (1:1)
  • Ethernet + WiFi drivers injected

Play online, safe

Anti-cheat compatibility

Kernel-level anti-cheats require Secure Boot + TPM 2.0 enabled in your BIOS — their rule on any Windows, not ours.

  • EACEasyAntiCheatWorks
  • BEBattlEyeWorks
  • FCFACEIT ACSecure Boot
  • RCRICOCHET · WarzoneSecure Boot + TPM
  • VGVanguard · ValorantSB + TPM · test it

Anti-cheat names are trademarks of their owners, shown only to describe compatibility. HyperOS is not affiliated with or endorsed by them.

On the desktop

Post-install toolkit

An optional utilities folder ships on the desktop — everything to fine-tune your rig, one click away.

Toggle panel

WiFi, Bluetooth, printing, fax queue, Hyper-V, Remote Desktop and Windows Update — flip on/off on demand from one .bat.

Tools

MAX PERFORMANCE power plan, temp cleanup, network reset, restore point and DDU ready to go.

Programs

Quick links to Steam, Discord, browsers, MSI Afterburner, HWiNFO and other handy tools to set up fast.

100% free

Free forever — powered by donations

HyperOS is completely free and always will be. It isn't a product and we don't sell anything — the project only runs on the donations people choose to give. No paywalls, no catch.

Always free

The full ISO, the toolkit and every future update — at no cost, no strings attached.

Donations only

Anything donated goes straight back into time and hosting to keep the project alive — not profit.

VIP perks

As a thank-you, supporters get early updates before everyone else, beta access to new builds and more.

Coming soon

HyperOS for Windows 10

Not ready to move to Windows 11? A HyperOS build for the latest Windows 10 is on the way — the same debloating and tuning, for those who'd rather stay. Join the Discord to hear the moment it drops.

Get notified on Discord

Join us

Get into the community

Direct support, early access to new builds, and people who push their PC as hard as you do. We're always happy to help — just ask.

HyperOS Community

Members active right now

Join the Discord

Direct support

Help from the team and the community whenever you need it.

Early access

Try new builds and features before they ship to everyone else.

Live changelogs

Be the first to know about every update and fix.

People like you

Gamers who squeeze every last frame out of their PC too.

Get it

Download HyperOS

Windows 11 Pro 25H2 · x64 · ready user HyperOS, no forced OOBE or account. Free.

HyperOS installs on a Windows PC. Open this page on your computer to download and follow the guide.

Test in a virtual machine first and back up your data. HyperOS is a free personal project, not affiliated with Microsoft, and provided as-is. Please read the docs before installing.