Kanzi Studio binary data
File type: Various data file
A kzb file contains binary data produced for Kanzi Studio.
It is associated with Kanzi-based user interface projects and applications.
File type category:
Various data file
Date updated: October 12, 2026
The kzb file extension is associated with Kanzi Studio, a user interface design and development environment from Rightware for Microsoft Windows.
A kzb file stores Kanzi project or application data in binary form. It is intended for use with Kanzi tools and applications rather than for direct, human-readable editing.
The file is used with the source assets and other project files associated with a Kanzi project. Its contents depend on the project that created it.
A kzb file is normally used by the Kanzi tools or application for which it was created rather than opened as a standalone document. On Microsoft Windows, use the associated Kanzi Studio project and tools to work with its source data.
Because the file contains binary project or application data, a text editor will not display it in a useful form.
Use the associated project in Kanzi Studio to create or export other application data using the available project options.
The kzb file itself is not generally converted into an editable project by a general-purpose file-conversion tool, so keep the original Kanzi project and source assets when possible.
Software applications that handle other tasks involving kzb files:
Microsoft Windows
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