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Best System Information Software in 2026

Updated

35 system information software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

35ranked
0free plans on this page
4 Oct 2026last checked
  1. 26

    CPU-X

    5.6
    Linux
    Free plan
    Yes
    Operating systems
    linux
    Portable version
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About CPU-XVisit site
  2. 27

    Facter

    5.6
    LinuxmacOSWindows
    Free plan
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About FacterVisit site
  3. 28

    hwinfo

    5.6
    Linux
    Operating systems
    linux
    Firmware details
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About hwinfoVisit site
  4. 29

    KInfoCenter

    5.6
    Linux
    Operating systems
    linux
    Installed software
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About KInfoCenterVisit site
  5. 30

    Navrátil Software System Information

    5.6
    Free plan
    Yes
    Operating systems
    other
    Firmware details
    Yes
    Portable version
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About Navrátil Software System InformationVisit site
  6. 31

    SIW

    5.6
    Windows
    Free plan
    No
    Operating systems
    windows
    Firmware details
    Yes
    Installed software
    Yes
    Portable version
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About SIWVisit site
  7. 32

    AIDA64

    5.5
    WindowsAndroidiOS
    Free plan
    No
    RecognisedDocumentedFree planFree trialPlatforms
    About AIDA64Visit site
  8. 33

    MiTeC HexEdit

    5.5
    Windows
    Free plan
    Yes
    Operating systems
    windows
    Firmware details
    Yes
    Installed software
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About MiTeC HexEditVisit site
  9. 34

    iStat Menus

    5.4
    macOS
    Free plan
    No
    Operating systems
    macos
    Installed software
    Yes
    RecognisedDocumentedFree planFree trialPlatforms
    About iStat MenusVisit site
  10. 35

    Network Activity Indicator

    5.4
    Windows
    Free plan
    Yes
    Operating systems
    windows
    RecognisedDocumentedFree planFree trialPlatforms
    About Network Activity IndicatorVisit site

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