Freeware Hardware Diagnostic Tool Downloads

SpeedFan monitors fan speeds, temperatures and voltages in computers with hardware monitor chips. A review of SpeedFan has also been published.
Download SpeedFan (from Hardware Diagnostics)

1.18 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 (from Hardware Diagnostics)

855.64 K | For Windows 7, Windows 8 / 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 (from Hardware Diagnostics)

64.9 MB | For Windows 7, Windows 8 / 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 (from Hardware Diagnostics)

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

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 (from Hardware Diagnostics)

240 KB | For Windows 8, Windows 10 | Free

CPU-Z is a free system and hardware diagnostics tool which provides a number of details about your current PC setup including processor (CPU), memory (RAM), motherboard chipset and your graphics adapter. A review of CPU-Z has also been published.
Download CPU-Z (from Hardware Diagnostics)

cpu-z temperature
3.5 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / 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 (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 (from Hardware Diagnostics)

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

PerfMonitor 2 (PM2) is a processor performance and monitoring tool..
Download CPUID PerfMonitor (from Hardware Diagnostics)

756 KB | 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 (from Hardware Diagnostics)

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

If your computer is running most of the day, or even better, all the time, you may want to know the temperature of your CPU. A review of Core Temp has also been published.
Download Core Temp (from Hardware Diagnostics)

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

Designed for non-techies, HP Performance Advisor is and ultra-savvy software application wizard that is the simplest and most effective ways to make sure your computer is always operating at its optimum potential..
Download HP Performance Advisor (from Hardware Diagnostics)

11.7 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 (from Hardware Diagnostics)

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

Lenovo Solution Center is your average computer management and troubleshooting utility if you own a device produced by Lenovo, such as a ThinkPad or other "Think Product". A review of Lenovo Solution Center has also been published.
Download Lenovo Solution Center (from Hardware Diagnostics)

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

OCCT is a stability checking tool that was created back in 2003, and was regularly updated since..
Download OCCT (from Hardware Diagnostics)

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