# About the QA401H category

**URL:** <https://forum.quantasylum.com/t/about-the-qa401h-category/42>\
**Category:** QA401H\
**Created:** [February 4, 2020, 8:14pm UTC](https://forum.quantasylum.com/t/about-the-qa401h-category/42 "2020-02-04T20:14:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![matt](https://avatars.discourse-cdn.com/v4/letter/m/a6a055/32.png) [@matt](https://forum.quantasylum.com/u/matt)\
**Post date:** [February 4, 2020, 8:14pm UTC](https://forum.quantasylum.com/t/about-the-qa401h-category/42/1 "2020-02-04T20:14:01Z")

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This category is for discussing the QA401H headless software on Windows, Linux or Mac