Installation :

  1. Unzip this package and install the cab webpart "DocumentLibraryBrowserCab.CAB" by using the stsadm.exe -o addwppack ...
  2. If you install it in GAC, do nothing. If you install it in the Bin folder, you have to modify the web.config of the SharePoint site with trust = "Full"
  3. Add the webpart in a webpart page (the default of a site or better in a webpart page created in a specific document library)
  4. The WebPart ask for configuration, just go in the toolpart
  5. Fill the differents options

The treeview is ready

Remarks

The CAS (Code Access Security) is really hard to implement. I read all the stuff i've found on CAS (thanks a lot Maxim V. Karpov ) but actually you have to put your site on "trust = Full"

Feel free to post any remarks, feedback : thanks in advance