Geoff Chappell - Software Analyst
The IShellBrowserService3 methods are (as ordered in the virtual function table after the IShellBrowserService2 methods):
The IShellBrowserService3 interface is just the documented IBrowserService3 interface with a new name and IID and with its methods pushed along in the virtual function table because the base IShellBrowserService has one more method than has IBrowserService.
The IShellBrowserService3 interface is implemented in BROWSEUI version 6.0 from Windows Vista, SHDOCVW version 6.0 from Windows Vista, and SHELL32 version 6.0 from Windows Vista.
This interface is not documented by Microsoft in the January 2007 edition of the Windows Software Development Kit (SDK).