QuO is the ultimate PC optimizer. Our kernel-level engine cleans your computer and forces Windows to prioritize your game, giving you more FPS and lower latency.
20k+
Active Gamers
-45%
Avg. Latency
FPS Boost
+124 FPS
Input Lag
0.5ms
Optimized for Competitive Titles
The most complete application on the market. We have condensed over 1,500 registry edits into an interface of ~300 smart buttons. You decide, we optimize.
Access the world's largest tweak library. Over 300 individual toggles control 1500 system parameters. From network latency to CPU thread management.
Prevent CPU sleep states. Ensure stable frequencies and consistent high performance.
Real-time resource prioritization.
Remove junk files Windows ignores. Reclaim space and reduce disk load without deleting your important personal files.
You don't need to be an IT expert to get competitive performance. QuO's "1-Click" engine identifies your hardware bottlenecks and applies over 200 system tweaks in milliseconds.
Clears standby list without stuttering.
Prioritizes mouse/keyboard interrupts.
Your PC usage changes every second. QuO's background engine dynamically switches power plans based on your activity—saving energy when you browse, and unlocking raw voltage when you game.
Automatically shifts CPU frequency states (C-States) to match your workload instantly.
Optimization happens invisibly. No pop-ups, no interruptions, just pure performance.
We measure results in latency reduction, not just marketing buzz. Hear directly from those who rely on QuO every day.
We don't use magic. We use engineering. Here is how QuO restructures your Windows environment for maximum throughput and PC optimization.
Windows spreads tasks across all cores. QuO isolates your game to your strongest physical cores and pushes background tasks to E-Cores.
Disables "Nagle's Algorithm" and optimizes MTU packet size to force Windows to send data immediately, reducing "hit-reg" issues.
Strips away Telemetry, Cortana, Edge background services, and 50+ dormant processes that consume RAM silently. Best way to clean your computer.
Turn specific optimizations on or off individually. Want to keep Windows Search but kill Cortana? Just flip the switch.
The free version offers essential stability fixes. Upgrade to Pro for kernel-level optimization and persistent latency management.
QuO Optimizer V2.1
Download Size: 131MB | Windows 10/11 Compatible
*Kernel modifications are safe and reversible via Auto-Restore Point.