# Toolkit? Qt or custom?

**URL:** <https://forums.steinberg.net/t/toolkit-qt-or-custom/814775>\
**Category:** VST Live\
**Created:** [November 2, 2022, 5:58am UTC](https://forums.steinberg.net/t/toolkit-qt-or-custom/814775 "2022-11-02T05:58:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mducharme](https://dub1.discourse-cdn.com/steinberg/user_avatar/forums.steinberg.net/mducharme/32/274915_2.png) [@mducharme](https://forums.steinberg.net/u/mducharme)\
**Post date:** [November 2, 2022, 5:58am UTC](https://forums.steinberg.net/t/toolkit-qt-or-custom/814775/1 "2022-11-02T05:58:34Z")

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Hello,

What toolkit is VST Live created in - it is Qt like Dorico, or Steinberg’s own toolkit used in Cubase/Nuendo?