CPU-Z

Free

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

GPU-Z

Free

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

AIDA64

Commercial

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

PC Wizard

Free

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

Hardinfo

Open Source

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

WinAudit

Open Source

WinAudit is an inventory utility for Windows computers. It creates a comprehensive report on a machine's configuration, hardware and software.

Hardware Lister

Open Source

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

PerformanceTest

Commercial

PerformanceTest is a benchmarking tool.

Speccy

Freemium

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

HWiNFO (32/64)

Free

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

Network Inventory Advisor

Freemium

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

Total Network Inventory

Commercial

Total Network Inventory is a PC audit and software inventory management solution.

Belarc Advisor

Free Personal

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