Tracker V3 as default file manager

[Hector Acevedo]

Manifold informed that he had managed to make Tracker default file manager and redirected to http://docs.geoshell.com/R4?pagename=DefaultFileManager, however, the instructions in this site just repeat what choosing the option Configuration/General/"Track..." in Shell Context Menu does. This is a very useful feature indeed but, what I am looking for is a total replacement of the Windows XP Explorer with Tracker V3. That is to say that e.g. opening a file from any program would invoke Tracker and not the Win Explorer.
I have tried every possible trick I know to no avail. Am I missing something? Help is welcome and thanks in advance