This dialog can be opened using the Properties... command from the Windows -> Folders menu or by right-clicking on the name of a project folder in the Project Explorer and selecting the Properties... action from its context menu.
With this dialog it is possible to change the default Name of a project folder and to set some Comments for it. The dialog also displays basic information about the folder: the creation date and time, its Size, its Contents (the number of windows and subfolders) and its internal Path within the project. If the folder is the root project folder, the dialog also displays the date and time of the last modification.
The arrow buttons at the bottom of the dialog may be used in order to navigate backward or forward through the whole project tree. The Window... button opens the Window Properties dialog, making possible to get information about the active window in the folder.