Free Sidebar Diagnostics Alternatives
Sidebar Diagnostics is described as 'A simple sidebar for Windows desktop that displays hardware diagnostic information'. There are more than 25 alternatives to Sidebar Diagnostics for various platforms. The best alternative is CPU-Z, which is free. Other great apps like Sidebar Diagnostics are Rainmeter (Free, Open Source), Open Hardware Monitor (Free, Open Source), HWiNFO (32/64) (Free) and SpeedFan (Free).
- Computer information gathering utility for details on CPU, RAM, real-time stats, and more.
- Free
- Windows
- Android
- PortableApps.com
- Rainmeter allows you to display customizable skins on your desktop, from hardware usage meters to fully functional audio visualizers. You are only limited by your imagination and creativity.
- Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.
- Hardware diagnostic software for Windows that provides real-time monitoring for temperature and more.
- Free
- Windows
- PortableApps.com
- SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers and controls the fans if possible.
Discontinued
The developer promised new versions, but the program seems to be no longer updated. Latest version, 4.52, released in June 2016, can be still downloaded from the official website.
- Free
- Windows
- PC hardware sensor monitoring utility that displays voltages, temperatures, and fan speeds.
- Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.
Bundleware
The installation may contain adwares. Be careful during the installation: Forum
- Free
- Windows
- Hardinfo is a system information and benchmark tool for Linux. It shows detailed system info, including hardware, environment, and kernel.
Discontinued
The project is no longer developed. Last version, 0.5.1, released in April 2009, can be still downloaded from SourceForge.
- Free • Open Source
- Linux
- KDE
- GNOME
- MATE
- Xfce
- Simple macOS system monitor in your menu bar.