How to: Rename Solution Folders
You can rename Solution Folders to help yourself and other developers to easily understand the organization of a solution. Two or more Solution Folders in a solution can have the same name if they do not have the same parent Solution Folder.
To rename a Solution Folder
In Solution Explorer, select the Solution Folder you want to rename.
On the View menu, choose Properties Window.
In the Properties window, locate the Name property and type a new name.