Glxinfo

glxinfo is a command-line tool that can help you diagnose problems with your 3D acceleration setup.

3C Toolbox

Comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices.

AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.

EaseUS Partition Master Free is a free partition software that can resize, move, merge and copy partitions for Windows 10/8/7/Vista/XP.

GPU-Z is a lightweight system utility designed to provide vital information about your video card…

Hardinfo is a system information and benchmark tool for Linux.

lshw (Hardware Lister) is a small tool to provide detailed information on the hardware…

MiniUsage displays various data like CPU usage, amount of network flow, battery status and process…

Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.

Psensor is a graphical hardware temperature monitor for Linux.

SIW is an advanced System Information for Windows tool.

SidebarDiagnostics - A simple sidebar for Windows desktop that displays hardware diagnostic information.

Translucent provides detailed real-time information about what is going on inside your Mac.

A helping tool for udev testers, coders, hackers and consumers.

cpuid dumps detailed information about the CPU(s) gathered from the CPUID instruction, and also…

DRIconf is a configuration applet for the Direct Rendering Infrastructure.

read-edid is a pair of tools (originally by John Fremlin) for reading the EDID from a monitor.