In Samples palette of my Delphi 7 there are these components:
- TShellTreeView
- TShellListView
- TShellComboBox
- TShellChangeNotifier
With these components you can have Windows Explorer in your application.
The package name is "Shell Control Property and Component Editors" and you can find it at
C:\Program Files\Borland\Delphi7\Bin\dclshlctrls70.bpl.