This feature is available in UEStudio only.
UEStudio's Project Converter converts existing Visual Studio projects to UEStudio project format so that the project can be modified and built within UEStudio.
Enter the full path to the project file in the Source project/workspace/solution field, or use the Browse button to browse to the project file in explorer.
Click Convert to convert the Visual Studio project. Progress is shown in the progress bar, and details are written to the text area in the dialog.