Boost your game and PC lifespan while keeping it in top shape

Razer Cortex

Razer Cortex Game Booster 5.5.31.0

  -  21.9 MB  -  Freeware
  • Latest Version

    Razer Cortex 10.16.1.0

  • Operating System

    Windows Vista / Windows 7

  • User Rating

    Click to vote
  • Author / Product

    Razer Inc. / External Link

  • Filename

    RazerCortexSetup_5.5.31.0.exe

  • MD5 Checksum

    f793a964f2457b82ac3cddec6561ba42

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Razer Cortex Game Booster 5.5.31.0.


For those interested in downloading the most recent release of Razer Cortex or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Razer Cortex Game Booster 5.5.31.0 Screenshots

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    Razer Cortex Game Booster 5.5.31.0 Screenshot 1
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  • Razer Cortex Game Booster 5.5.31.0 Screenshot 5