Sidebar Diagnostics is a simple yet powerful sidebar application for Windows that displays detailed hardware diagnostics in real time. It monitors your CPU, RAM, GPU, network, and logical drives, visualizing performance data through clean, customizable graphs.
The app offers deep customization — adjust colors, layout, and refresh rate to match your workflow. It supports all DPI types, multiple monitors, and includes a compact clock for quick reference. You can also set alerts for temperature, usage, or speed thresholds, and assign global hotkeys for instant control.
Features
- Real-time monitoring — Track CPU, RAM, GPU, network, and logical drives instantly.
- Interactive graphs — Visualize all metrics with smooth, customizable charts.
- Customizable interface — Adjust colors, layout, fonts, and refresh rates to your liking.
- Alert system — Set custom alerts for temperatures, usage, and performance thresholds.
- Hotkey support — Bind keyboard shortcuts for quick access and control.
- Multi-monitor & DPI support — Works seamlessly across displays and high-DPI screens.
- Compact clock widget — Keep time visible at the top of your sidebar.
- Lightweight & efficient — Minimal resource usage, runs quietly in the background.
- Completely free & open source — No ads, no tracking, always available on GitHub.
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User Reviews
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Pretty nice tool. Shows system info on the side of the screen, works fine and doesn’t use much resources.
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Easily keep an eye on your PC’s performance in real-time.