"Administer and manage virtual folders."
SHJunction is a small application that lets you manage virtual folders. A virtual folder is in reality a link to other folders, placed in another directory.
You can give use to virtual folders in many ways, but the most common is to move a folder to another drive with more space, without having to change the route. For example: you create a virtual "My Documents" folder in another drive with more space, and without having to change the access route.
These virtual drive folders can´t be deleted like normal, as you have to delete both the virtual and real folder and delete all the files. For this, it is necessary to install a program that manages this type of virtual folder, like SHJunction