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

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 8.17.5 (from Hardware Diagnostics)

1.5 MB | 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

HWiNFO64 is a professional hardware information and diagnostic tool supporting latest components, industry technologies and standards..
Download HWiNFO64 7.26.4800 (from Hardware Diagnostics)

2.44 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 3.8.1 (from Hardware Diagnostics)

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

If you're overclocking your "Republic of Gamers" PC or ASUS motherboard, then it's always good to know the state of your system in terms of fan speed, CPU and motherboard temperature and voltage settings. A review of ASUS Fan Xpert has also been published.
Download ASUS Fan Xpert 3.00.01 (from Hardware Diagnostics)

4.4 MB | For Windows 10 | Free

AI Suite II is a comprehensive suite that includes five very useful applications from Asus..
Download AI Suite II 1.02.15 (from Hardware Diagnostics)

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

If you're wondering about which programs and hardware are installed on your PC, then WinAudit can provide you with the information through its easy interface. A review of WinAudit has also been published.
Download WinAudit 3.4 (from Hardware Diagnostics)

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

BlueScreenView is a simple and freeware application which gives Windows users some insight into what caused the infamous blue screen of death. A review of BlueScreenView has also been published.
Download BlueScreenView 1.55 (from Hardware Diagnostics)

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

ASUS PC Diagnostics Tool is a bundled software in some ASUS commercial PCs and can show the system information about your PC and do some hardware test by user..
Download ASUS PC Diagnostics 1.4.5 (from Hardware Diagnostics)

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

Access system diagnostics while tuning a PC system is critical for obtaining top performance. A review of SpeedFan has also been published.
Download SpeedFan 4.52 (from Hardware Diagnostics)

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

Advanced users may want to quickly find out information about USB devices connected to your PC, USBDeview is the perfect choice. A review of USBDeview has also been published.
Download USBDeview 3.05 (from Hardware Diagnostics)

0.07 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 22.07 (from Hardware Diagnostics)

3dp chip 12.03
0.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Desktop Info is an application which displays system information on your desktop..
Download Desktop Info 3.7.0 (from Hardware Diagnostics)

271 KB | 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