Modern File Explorer Windows 10 with Fluent Design
Modern File explorer instructions:
1. Right click the Desktop and select New - Shortcut.
2. In the shortcut target box, type or copy-paste the following command:
explorer.exe shell:AppsFolder\c5e2524a-ea46-4f67-841f-6a9465d9d515_cw5n1h2txyewy!App
3. Type some useful name for your new shortcut and set the appropriate icon.
Now you can launch it and see the Fluent design applied to the app.