Unlike the "Integrated" Shell (which just hosted standard VS packages), the ran your app in its own process space, with its own menu bars, tool windows, and even its own splash screen . You could hide C++ projects entirely, ban the Solution Explorer, or create a domain-specific language editor for configuring toasters or spaceships.
Note: Requires Windows 7 SP1 or later, .NET 4.0-4.8, and a time machine back to when WPF was king. microsoft visual studio 2010 shell -isolated- download
If you have any of these installed and they fail to launch with an error like "The Visual Studio Isolated Shell component is missing" , you have found the correct download. Unlike the "Integrated" Shell (which just hosted standard