Folder Browser

Syncfusion''s Folder Browser is a fine wrapper on the shell api show folder browser, and so far as I can tell, all of its weaknesses (lack of a filter, lack of double click event) etc all stem from weaknesses of the underlying facility. That said, I''m wondering if anyone has done a better folder browser - implemented perhaps on a tree view which provides a better level of support for the things I mention above. Rolling your own is, of course, a daunting effort - particularly since it requires hnadling all the complexity of the root system elements - drives, shares, unc''s etc. Just wondering if anyone has been there and done that (Maybe I''ll buy the tee shirt...) -ralph