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

HardInfo is a hardware analysis, system benchmark and report generator.

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

PerformanceTest is a benchmarking tool.

SiSoftware Sandra is a benchmarking software.

Speccy is a comprehensive, lightweight, advanced system information tool.

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

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

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.

SIW is an System Information for Windows program (PC Inventory - Hardware, Software and Network Information).

Sysinfo shows which version of system software is present in ROM, which hardware is present, and which operating mode the hardware uses.