The QvdDependancies.qvw is an application that finds all the dependencies of every qvd file on the machine's local drives, defining which qvw file is the creator of the qvd and which are the qvw files that use this qvd in a LOAD statement.
If you would like to use it you should enable macros as it has some vbscript code running in order to define the names of the local drives and store them in a variable.
Special credit to gwassenaar whose code from this discussion helped me a lot! !
Update 5/8/2016: Added functionality not to perform a full system scan if not necessary (ver 1.2)