Freeware Hardware Diagnostic Tool Downloads

**** ChipGenius **** is a small and portable application which can quickly extract information from connected USB devices on a PC. A review of ChipGenius has also been published.
Download ChipGenius 4.21.0701 (from Hardware Diagnostics)

240 KB | For Windows 8, Windows 10 | Free

Ryzen Controller is an open source utility that unleashes the power of AMD Ryzen laptops with an easy-to-use GUI..
Download Ryzen Controller 2.6.0 (from Hardware Diagnostics)

74.6 MB | For Windows 11, Windows 10 | Free

Behold! A review of ChipEasy has also been published.
Download ChipEasy 1.5.6.6 (from Hardware Diagnostics)

872 KB | For Windows 7, Windows 8 / Vista / XP | Free

Quick CPU is a program that was designed to fine-tune and monitor important CPU and System parameters such as CPU Temperature (Package and Core Temp), CPU Performance, Power, Voltage, Current, Core Parking, Frequency Scaling, System Memory, Turbo Boost, C-States, Speed Shift FIVR Control as well as making other adjustments..
Download Quick CPU 6.3.0.0 (from Hardware Diagnostics)

32.1 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

3DP Chip functions as both a driver utility and a hardware diagnostic tool which can display all of the relevant information to you about the current status of the hardware on installed in your PC. A review of 3DP Chip has also been published.
Download 3DP Chip 26.02 (from Hardware Diagnostics)

0.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

CrystalDiskInfo is a comprehensive hard drive diagnostic tool which can test and display a number of parameters from the drive it has tested. A review of CrystalDiskInfo has also been published.
Download CrystalDiskInfo 9.8.0 (from Hardware Diagnostics)

1.5 MB | For Windows 7, Windows 8 / Vista / XP | Free

Fan Control is a focused and highly customizable fan controlling software for Windows..
Download Fan Control 264 (from Hardware Diagnostics)

5.0 MB | For Windows 11, Windows 10, Windows 8 | Free

**** Core Temp **** emerges as a complimentary CPU temperature monitoring solution, employing minimal power to deliver precise, error-free outcomes. A review of Core Temp has also been published.
Download Core Temp 1.19.5 (from Hardware Diagnostics)

1.5 MB | For Windows 7, Windows 8 / Vista / XP | Free

HWiNFO is a system information utility capable of identifying a wide range of components. A review of HWiNFO64 has also been published.
Download HWiNFO64 8.44.5935 (from Hardware Diagnostics)

2.44 MB | For Windows 7, Windows 8 / Vista / XP | Free

Software designed to monitor system temperatures and run benchmarks, RealTemp is a free and speedy software utility. A review of RealTemp has also been published.
Download RealTemp 3.70 (from Hardware Diagnostics)

323 KB | For Windows 7, Windows 8 / Vista / XP | Free

**** AI Suite III **** is an excellent utility from ASUS that allows you to tweak your PC by fine tuning some of the parameters of components installed on an motherboard from ASUS. A review of AI Suite III has also been published.
Download AI Suite III 3.00.62 (from Hardware Diagnostics)

160 MB | For Windows 7, Windows 8 / Vista / XP | Free

FanCtrl is a software that allows you to automatically control the fan speed on your PC..
Download FanCtrl 1.7.8 (from Hardware Diagnostics)

13.6 MB | For Windows 7, Windows 8 / Vista / XP | Free

USB Device Tree Viewer is a small application which interfaces with the Microsot "USBView" developer tool which provides detailed information about connected USB devices. A review of USB Device Tree Viewer has also been published.
Download USB Device Tree Viewer 4.7.1 (from Hardware Diagnostics)

| For Windows 7, Windows 8 / Vista / XP | Free

ROG CPU-Z is a version of CPU-Z specially developed for Republic of Gamers (ROG) motherboard users, which allows you to monitor and diagnose your system. A review of CPU-Z ROG has also been published.
Download CPU-Z ROG 2.18 (from Hardware Diagnostics)

1.8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

NZXT CAM, an intuitive software suite, keeps a watchful eye on your computer's performance, delivering critical insights on CPU and GPU usage, as well as offering overclocking and optimization functions. A review of NZXT CAM has also been published.
Download NZXT CAM 4.60.4 (from Hardware Diagnostics)

99 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free