Solution Explorer is the default window of Visual Studio for exploring and managing your solutions and projects. To open the window select View > Solution Explorer.
Solution Explorer displays the projects that form your solution, the files and folders in a project as they appear on the physical hard drive, and any assemblies, COM objects or files the project references. The context menus within Solution Explorer provide a variety of command that help you manage your projects.
To open the window, select your project or solution in Solution Explorer and click Projects > Project Details Window.
The Project Details window shows a list of the files in a project or files in a solution along with various file details. In the window you can sort the files by a specific detail, double-click a file and open it in the editor, access the file properties from the context menu or reset the file directives.
The window includes the following columns: