Let you benchmark and overclock your PC system components

OCCT 6.2.0

September, 1st 2020 - 19.19 MB - Freeware

Free Download

Security Status

Latest Version

OCCT 12.1.18
Operating System

Windows XP / Vista / Windows 7 / Windows 8 / Windows 10
User Rating

Click to vote
Author / Product

OCCT Team / External Link
Filename

OCCT6.2.0.exe
MD5 Checksum

fd77679d88f7ffb8fbbf6daf4c1753fa

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 OCCT 6.2.0.

For those interested in downloading the most recent release of OCCT 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!

Download OCCT 6.2.0

OCCT 6.2.0 Screenshots

The images below have been resized. Click on them to view the screenshots in full size.

What's new in this version:

- MAIN : Switched to a JSON setting file instead of the default .net framework - this makes for no reset of the settings when updating OCCT, and a more portable version
- MAIN : fixed a rare race condition where updating the graphs could crash the UI - very rare though ( Thanks Justin !)
- MEMTEST : Added a new system memory test ! Pattern-based for now, it strives at finding errors quicker than anything else. Try it out ! (Thanks Tyllo and all the nice people from the JEDEC Fan club Discord server ! )
- CPU:OCCT (& MEMTEST) : Added an option for 20 & 48 threads in the dropdown
- CPU:OCCT : renamed Instruction set from No AVX to SSE
- LINPACK & 3D : Fixed a few control alignments in the test configuration
- 3D & POWER SUPPLY : Fixed a bug where the test would default on the GPU with a display attached
- POWER SUPPLY : Fixed the "Auto" instruction set reverting to the highest level of AVX available when switching tests sometimes
- GPU:MEMTEST : fixed references to VC++ redist ( those DLL are no longer needed)
- SETTINGS : OCCT now ties its enabled sensor configuration to the Motherboard Name. If it changes, OCCT will revert to the default enabled sensors.
- SETTINGS : The folder where Screenshots and Reports are saved is now part of the settings file
- SETTINGS : Added an option in the settings window to turn off the Auto-Updater