A tool used to add your app to context menu to open related files.
Windows 11 has a new design modern context menu when you click right button of mouse at a file in explorer, but options are a littile since many old apps don't support the new context menu. This tool and do that for those old apps on your device. e.g. 7-zip is a very useful tool, but it is now shown in context menu, with this tool, you can add 7-zip into context menu, then when you click on a .zip file, 7-zip will be in context menu.
