Ultimate Window Police
Do you know these people who try to get around your quit popup and use such methods as ALT + F4 or even more criminal... closing it in the Taskbar? This will stop these people.
Supported Engine Versions
4.26 - 4.27, 5.0
This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.