What is STX.1 System Monitor?

STX.1 is a professional-grade Windows system monitoring and optimization application. It provides real-time hardware telemetry, Game Mode with FPS overlay, smart alerts, and 30-day historical data tracking.

Is STX.1 free to use?

Yes, STX.1 is completely free to download and use. All features are included at no cost, and your data stays private on your device.

What are the system requirements?

STX.1 requires Windows 10 or Windows 11 (x64), .NET 8 Runtime, and administrator privileges for full hardware monitoring access.

Game Mode is a one-click gaming optimization feature that automatically detects games, closes background apps, sets high-performance power plans, and provides an FPS overlay with real-time system stats.

bolt Version 2.2.0 - Advanced Game Mode

PRECISION PERFORMANCE

Professional-grade system monitoring engineered for peak performance. Real-time telemetry, intelligent optimization, and race-ready Game Mode.

download FREE DOWNLOAD menu_book View User Guide

Explore

Monitoring Tools

Game Mode Features

Days History

100%

Free & Private

Capabilities

TOTAL SYSTEM CONTROL

Professional monitoring and optimization tools engineered for precision and performance.

memory

HARDWARE TELEMETRY

Real-time CPU, GPU, RAM, and storage monitoring with temperature tracking and performance metrics.

Real-time

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SYSTEM OPTIMIZATION

Clean junk files, fix registry issues, manage startup programs, and schedule automated maintenance.

One-click

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SMART ALERTS

Get notified when temperatures exceed thresholds, battery is low, or RAM usage is high.

Automatic

timeline

HISTORICAL DATA

30-day metric tracking with interactive charts. Analyze trends for CPU, memory, and temperature.

30 Days

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SYSTEM TRAY MODE

Run in background with live stats tooltip. Quick access menu and one-click restore.

Background

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PRIVACY TOOLS

Browser privacy cleaner and secure file wiper with military-grade deletion methods.

Secure

Game Mode

ENGINEERED FOR GAMING

One-click gaming optimization with automatic game detection, customizable performance profiles, and a real-time FPS overlay inspired by F1 telemetry.

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Auto Game Detection

Detects 50+ games automatically and enables optimization

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Performance Profiles

Maximum, Balanced, and Streaming presets

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RAM Cache

Redirect temp files to RAM for faster loading

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144

FPS

149°F

CPU Temp

78%

GPU Usage

12.4GB

RAM Used

Get Started

DOWNLOAD STX.1

Free, private, and powerful. Your data stays on your device.

download FREE DOWNLOAD

info If Windows SmartScreen appears, click "More info" then "Run anyway"

IT/Enterprise? Download MSIX Package

desktop_windows Windows 10/11

memory x64 Architecture

code .NET 8 Runtime