Download OCCT 4.4.3 software

Download OCCT 4.4.3


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  • [Mirror1 download link] - file hosted by

  • This application will let you benchmark and overclock your system components

    Whats new in version 4.4.3:
    • Several bugfixes to the main UI (Translation issues mostly)
    • Added warning about OCCT not being free in a commercial environment

    • Added a Memtest mode (will plow through GPU memory). Limited to 2GB for now (will be improved later)
    • Added Graphic card detection and selection for testing
    • Added supported resolution detection (you can still specify your own resolution)
    • Fixed a crash when the frame limiter was set to 0
    • Fixed a memory leak in GPU:3D

    • Engine updated
    • Real-time frequency monitoring for CPU, GPU,...

    Improved GPU support:
    • Merged the CPU Frequency and Memory Used graphs

    • Almost all translations have been updated

    You are about to download a Freeware version for OCCT. This download links are providet to you by software publisher

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    User Rating

    Rating: 4.6 out of 5
    Based on 7 ratings. 7 user reviews.

    • Currently 4.57 out of 5
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    OCCT 4.4.3 screenshot. Click to enlarge!

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