PassMark BurnInTest is a software tool that allows all the major sub-systems of a computer to be simultaneously stress tested for endurance, reliability and stability.

CrystalCPUID is a CPU utility software.

Key Features:

Support AMD64/EM64T Intel SpeedStep Control AMD K6/K7/K8/GeodeLX Multiplier/Voltage Control VIA CyrixIII/C3 Multiplier Control Multiplier Management MSR Editor/MSR Walker Clock, Cache, System Cloc.

Windows built-in System Information shows details about your computer's hardware configuration, computer components, and software, including drivers.

A pretty system information tool written in POSIX.

Tiny system info for Unix-like operating systems.

SuperB Fetch (a.k.a bfetch) is a SuperB general-purpose fetch displayer written in portable sh that takes user commands output and changes how it displays dynamically with the terminal size.

Freshfetch is an alternative to Neofetch written in Rust with a focus on customization

A system information frontend, with an (unhealthy) emphasis on performance.

Gather information about your computer; detect your hardware devices, type, model, and other information, even if the system has no drivers.

A helping tool for udev testers, coders, hackers and consumers. Main features are - Browsing the sysfs tree via udev, Reports udev device info and udev properties, Filter and search devices, Monitorize udev device events.

gatotray is a tiny CPU monitor displaying several stats graphically (usage, temperature, frequency) in small space, and tight on resources.

Remote System Monitor is an Android or BlackBerry software which allows to get advanced system and hardware information from your windows computers on your Android or BlackBerry devices over the network.