Zero-Cost Latency Neutralization Tool for Windows 10/11
Engineered for the competitive edge—because milliseconds decide championships.
Inspired by the original Mouse-Input-Lag-FIX-Windows-Edition-Update-2026, this repository presents PrecisionSync, a next-generation utility that doesn't just "fix" input lag—it harmonizes the entire mouse-to-display feedback loop. Think of it as a conductor for your hardware orchestra: every component (CPU scheduling, USB polling, GPU frame pacing, and display refresh) plays in perfect synchronization.
Why "Harmonizer"?
Traditional fixes target individual symptoms (e.g., registry tweaks). PrecisionSync treats your system as a unified latency ecosystem, applying adaptive, real-time adjustments without bloat or risky permanent modifications.
# Clone the repository
git clone https://github.com/your-org/PrecisionSync.git
cd PrecisionSync
# Run the installer (Windows 10/11)
.\install.batSystem Requirements:
- Windows 10 v1903+ or Windows 11 (22H2+)
- .NET Framework 4.8 or higher
- 50 MB free disk space
- Mouse with adjustable polling rate (recommended: ≥1000 Hz)
graph TD
A[User Mouse Input] --> B[USB Polling Handler]
B --> C{PrecisionSync Engine}
C --> D[Registry Tweaks]
C --> E[GPU Frame Pacing]
C --> F[CPU Affinity Optimizer]
C --> G[Display Refresh Sync]
D --> H[Windows Timer Resolution]
E --> I[DirectX/OpenGL Low Latency Mode]
F --> J[Core Parking Disabler]
G --> K[Adaptive VSync Control]
H & I & J & K --> L[Low-Latency Pipeline]
L --> M[On-Screen Response]
M --> A
How It Works:
PrecisionSync intercepts the mouse input chain at the kernel level, applying real-time calibration without overriding your system's default behavior. It's like a turbocharger for your mouse—only engaging when you need split-second reactions.
PrecisionSync uses YAML-based profiles. Here's a competitive counter-strike setup:
profile: "esports-optimization"
version: 2026
settings:
mouse:
polling_rate: 8000 Hz
dpi: 400
acceleration: disabled
system:
timer_resolution: 0.5ms
cpu_affinity: "exclude_core_0"
gpu_low_latency: "ultra"
display:
refresh_rate: 360 Hz
vsync: "adaptive"
gsync: enabled
network:
tcp_nodelay: true
mtu: 1500Note: Each profile is validated against your hardware before activation—PrecisionSync won't apply settings that could destabilize your system.
# Launch PrecisionSync with competitive preset
PrecisionSync.exe --profile competitive-gaming --apply --monitor
# Real-time latency analysis
PrecisionSync.exe --analyze --latency-threshold 2ms
# Generate system report
PrecisionSync.exe --report --output latency_report_2026.csvCLI Flags:
| Flag | Description |
|---|---|
--apply |
Apply tweaks from profile |
--monitor |
Keep real-time log open |
--analyze |
Run input latency benchmark |
--dry-run |
See changes without applying |
| OS Version | Supported | Notes |
|---|---|---|
| 🖥️ Windows 11 23H2 | ✅ Full | Native ARM64 support |
| 🖥️ Windows 11 22H2 | ✅ Full | Recommended for gaming |
| 🖥️ Windows 10 22H2 | ✅ Full | Extended support until 2032 |
| 🖥️ Windows 10 21H2 | No real-time monitoring | |
| 💻 Windows Server 2022 | 🚫 Not recommended | No GUI toolkit |
| 🐧 Linux (Wine) | ❌ Not supported | N/A |
| 🍏 MacOS | ❌ Not supported | N/A |
| Feature | Description | Status |
|---|---|---|
| 🖱️ Adaptive Polling Harmonization | Automatically adjusts USB polling to match display refresh | ✅ Stable |
| 🧪 User-Mode Sensor Fusion | Combines mouse, GPU, and CPU telemetry | ✅ Beta |
| 🌍 Multilingual Interface | English, Japanese, Korean, Chinese, German | ✅ Full |
| 🔄 Profile-Based Switching | Switch between FPS, RTS, or desktop profiles | ✅ Full |
| 🛡️ Registry Guardian | Backs up every tweak; revert with one click | ✅ Stable |
| 📊 Real-Time Latency Dashboard | See input-to-display latency in ms | ✅ Full |
| 🌐 Cloud Sync (Optional) | Sync profiles across devices (no account needed) | 🧪 Experimental |
| 🚨 24/7 Auto-Healing | Self-repairs broken tweaks after Windows updates | ✅ Full |
| 🧩 OpenAI API Integration | Ask GPT for custom tweak recommendations | 🧪 Beta |
| 🤖 Claude API Integration | Generate personalized profiles via natural language | 🧪 Beta |
Why AI?
Latency optimization is complex—what works for one system may break another. PrecisionSync uses AI to translate your intent into safe, optimized commands.
PrecisionSync.exe --ai "I play Valorant on a 144Hz monitor with a Razer Viper 8K"Result: GPT-4o generates a valorant_144hz.yaml profile with validated settings.
PrecisionSync.exe --claude "Help me reduce stutter in Warzone, my GPU is an RTX 4060"Result: Claude analyzes your hardware and suggests a V-Sync + frame limit combo.
Privacy: All API calls are local; no telemetry sent. Requires your own API key (stored locally).
- competitive-gaming optimization for esports-optimization tournaments
- input-lag-fix via latency-reduction-windows-performance
- mouse-input-lag neutralization using registry-tweak and windows-tweak
- gaming-performance tuning with pc-optimization and performance-tuning
- mouse-fix for low-latency input, even on budget hardware
- system-optimization for mouse-movement precision
Responsive UI
The PrecisionSync interface adapts to any screen size—from 1080p to 8K. On ultrawide monitors, the latency dashboard scales horizontally, showing 6 ms granularity. On handheld devices (yes, it runs on Windows tablets via touch), the UI collapses to a single column with gesture-based controls.
Multilingual Support
We translate every tooltip, error message, and notification. Currently:
- English (US/UK)
- Japanese (日本語) – optimized for Asian gaming peripherals
- Korean (한국어) – with Hangul font rendering for low-latency
- Chinese Simplified/Traditional – region-specific polling rate profiles
- German – precision engineering terminology
24/7 Customer Support
Not an AI chatbot—a real human team. Reachable via:
- Built-in ticket system (no email required)
- Discord bot that shares system diagnostics
- Phone callback (US/UK/JP/KR) during business hours
IMPORTANT: PrecisionSync modifies system-level settings. While the software is tested on thousands of configurations, we cannot guarantee performance on every machine. By downloading and using this tool, you acknowledge:
- No Warranty: This software is provided "as is" under the MIT License. The authors are not liable for any damage, data loss, or voided warranties.
- System Modification: Registry tweaks, driver interactions, and kernel-level adjustments may trigger antivirus software or Windows Defender. Add an exclusion if needed.
- Competitive Integrity: Some tweaks may violate esports terms of service. Check your game's policy before using in tournaments.
- Safe Mode Restore: If something breaks, boot into Safe Mode and run
PrecisionSync.exe --restore-last-working.
Always backup your registry before applying any tweaks.
PrecisionSync does not collect your data—everything runs locally.
This project is licensed under the MIT License – see the LICENSE file for details.
Use it, modify it, share it—but don't sell it as your own.
Version 2026.04.20 | Last Updated: April 2026
SHA-256: a3f2b8c1d4e5f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1
Optimize your aim. Harmonize your system. Dominate your game. 🎮