The Windows Common dialogs (Open and Save) have a PlacesBar that appears on the left side of the dialogs. PlacesBar Tweaker™ allows you to customize these locations in several ways:
1) Customize the location to a System Folder, such as Desktop, My Documents, My Pictures, etc. or to a specific folder or drive, such as c:\, c:\myfolder\.
2) Re-order the custom places.
Currently PlacesBar only works for Users that have Administrator privileges.