UE Explorer is an easy-to-use browser and decompiler for Unreal Engine packages (.upk, .u).

You can download and install UE Explorer for Windows using one of the following sources:

• winget: winget install "ue explorer"
• EliotVU: https://eliotvu.com/portfolio/download/21/ue-explorer
• GitHub: https://github.com/UE-Explorer/UE-Explorer/releases

• UnrealScript decompilation with high accurracy
• Package classes tree
• Package dependencies tree
• Package content tree
• Hex Viewer with rich defined-structures to help with debugging and/or hex-modding
• Specialized tokens output to help with hex-modding
• Code export
• ... TODO

It has support for:

• Unreal Engine 1
• Unreal Engine 2, UE2.5
• Unreal Engine 3
• UE2X and UE4/5 have not been supported as of yet.

However many games may have modified the engine to some extent.

A list of games that have been confirmed to work can be viewed here.

The project is built on the .NET Framework 4.8 WinForms library using C#.

If you want to contribute to the app you can do so by doing one of the following:

• Open an issue
• Or make a pull-request by creating a fork of this repository, create a new branch and commit your changes to that particular branch, so that I can easily merge your changes.

This is the repository for the UI which is using UELib to do most of its Unreal related work.

See the UELib for more.

• Antonio Cordero Balcazar for UTPT