Hardware Diagnostic Freeware

64 free and open source downloads for Windows

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  • ChipGenius 4.21.0701

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    USB Device Information: Displays information about connected USB devices for diagnosis.
  • Speccy 1.32.774

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    System Information: Basic system information about hardware installed.
  • Core Temp 1.17.1

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    Temperature Monitoring: Keep track of the temperature of Intel and AMD CPUs.
  • AI Suite III 3.00.62

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    System Information: An all-in-one interface for managing different ASUS components, tools and utilities - useful for gamers and power users alike.
  • Free PC Audit 5.0

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    System Information: Freeware system, hardware and software information tool.
  • MyPC

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    OS Information: An overall system information tool which displays crucial info.
  • WhySoSlow

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    CPU Monitoring: System analysis software for finding and determining slowdowns and bottlenecks.
  • ESET SysInspector

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    System Analyzer: System analyzer that scans a PC for errors such as running processes, drivers, scheduled tasks and registry entries.
  • Xinorbis 8.3.1

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    Drive Analyzer: An easy way to find out which folders take up the most space on a connected hard drive or other storage device.
  • MemInfo 3.51 SR1

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    Memory Usage Diagnostics Viewer: Displays information about RAM / memory allocation on a Windows PC.
  • MemTest 7.0

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    RAM Tester: A utility which tests and verifies your random access memory (RAM).
  • Karen's Computer Profiler 2.5.3

    Karen's Computer Profiler Icon
    System Information: Provides an array of raw information about hardware components, software and operating system details in a relaxed interface.
  • Test My Hardware 3.0

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    Displays basic information about the hardware installed in a PC such as CPU, mainboard, memory and video adapter details.
  • System Spec 3.11

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    System Specification: A standalone freeware system information utility to produce a spec of your PC.
  • ASUS Fan Xpert 3.00.01

    ASUS Fan Xpert Icon
    A complete tool for controlling the fans installed on ASUS desktop and laptop PCs with voltage, temperature and fan speed information.