AIDA64 is a system information, diagnostics, and auditing application.

CPU-Z is a freeware that gathers information on some of the main devices in the system.

lshw (Hardware Lister) is a small tool to provide detailed information on the hardware configuration of the machine. It can report exact memory configuration,…

Mactracker is a freeware application containing a complete database of all Apple hardware models and software versions.

Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speed.

PerformanceTest is a benchmarking tool.

Belarc Advisor builds a detailed profile of your installed software and hardware, network inventory, any missing Microsoft hotfixes, anti-virus status.

GPU-Z is a lightweight system utility designed to provide vital information about video card and graphics processor.

Hardware Info (HWiNFO) is a powerful system information utility designed especially for detection of hardware.

Network Inventory Advisor is a network management, Hardware and Software Inventory Audit, License Audit software.

PC-Wizard is a utility designed to analyze and benchmark your computer system.

SidebarDiagnostics is a simple sidebar for Windows desktop that displays hardware diagnostic information.