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UAssetGUI

UAssetGUI is a free, open-source gaming app for Windows and Linux. A tool designed for low-level examination and modification of Unreal Engine game assets by hand. It has 1,069 GitHub stars and is released under the MIT license. Its source code is on GitHub at atenfyr/UAssetGUI.

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About UAssetGUI

UAssetGUI is a tool designed for low-level examination and modification of Unreal Engine game assets by hand. An experimental release of UAssetGUI is published with every new commit. If you have issues with the stable release of UAssetGUI, you may wish to try to use the experimental release. You can download the experimental release here:

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FAQ

UAssetGUI FAQ

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What is UAssetGUI?

UAssetGUI is a free, open-source gaming app for Windows and Linux. A tool designed for low-level examination and modification of Unreal Engine game assets by hand. It has 1,069 GitHub stars and is released under the MIT license. Its source code is on GitHub at atenfyr/UAssetGUI.

Is UAssetGUI free and open source?

Yes. UAssetGUI's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.

How do I install UAssetGUI?

Download the installer for Windows and Linux from its GitHub Releases page (latest: v1.1.0).

Is UAssetGUI still maintained?

The repository's most recent commit was on Aug 31, 2026. appsgit only lists apps whose repository had a commit in the last six months.