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.

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.

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

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

CrystalDiskMark is a disk benchmark software.

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

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.

PerformanceTest is a benchmarking tool.

SiSoftware Sandra is a benchmarking software.