Path Copy allows you to copy a file or folders path from a simple right click menu. You can get the Full, Short or UNC path.
It is a great tool and one of the must haves for a network admin.
http://home.worldonline.dk/ninotech/index.htm
I use it constantly when writing scripts and need the full path, or with Zenwork applications needing the UNC path. Just a simple right click gets the complete UNC path.