Hardware Diagnostic Freeware


64 free and open source downloads for Windows

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  • ASUS PC Diagnostics 1.4.5


    ASUS PC Diagnostics Icon
    System Information: Hardware diagnostics and troubleshooting for ASUS systems with stress testing for CPU, installed memory modules and video card.
  • PerfMonitor 2.04


    PerfMonitor Icon
    CPU Monitoring: Provides information about CPU-related bottlenecks and performance.
  • SpeedFan 4.52


    SpeedFan Icon
    Hardware Monitoring: Speedfan temperature monitoring tool.
  • BlueScreenView 1.55


    BlueScreenView Icon
    Minidump Scanner: Displays information about the causes of blue screen of death (BSOD) and their potential causes like driver failures, event time and bug check code.
  • D7 10.4.35


    D7 Icon
    System Enhancement: Aides in many tasks and provides a uniform procedure.
  • AI Suite II 1.02.15


    AI Suite II Icon
    System Information: Provides five useful utilities for owners of Asus systems for improving performance and gathering system information.
  • RealTemp 3.70


    RealTemp Icon
    Temperature Monitoring: Temperature monitoring application supporting most CPUs.