Legacy:UC File - Unreal Wiki

# Legacy:UC File

### From Unreal Wiki, The Unreal Engine Documentation Site

This is just a text file containing UnrealScript source code. You can edit this with any text editor, though we recommend you use something that supports syntax highlighting.

## Shell Integration

You can add UnrealScript files to the Windows Explorer context menu's New list. This conveniently makes a file with the correct extension, and you can also use the template below to set up the basics of the class.

    //=============================================================================
    //
    //=============================================================================
    class
            extends ;

    defaultproperties
    {
    }

### With TweakUI

If you have TweakUI installed, save the above script and a UC file anywhere, and drag the file onto TweakUI's New tab.

### Via the registry

Otherwise, save the script in C:\WINDOWS\ShellNew\UnrealClass.uc

Then in the Windows Registry, create a key:

    HKEY_CLASSES_ROOT\.uc\ShellNew

Add the value:

    FileName  UnrealClass.uc

## Related Topics

- Unreal Engine
- File format
- UnrealScript
- Engine Directory Structure, and a tutorial on this: Set Up Package Folders

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