GEOPAK-PROJECT

Hello,

I am using Power Geopak v8i SS2.

I need to create a new project.  I understand that if I open the Project Manager, I should be able to select the right list window to select a path to my Project folder.  However, I can only select a drive letter.  If I double click the drive letter, it only appears in the top window as a path to the root of the drive, it does not give an option to select a path.  How do I set a Project path using the Project Manager?