Hi,

I was having the same problem as you. From the MSDN documentation it 
suggests that there is no equivalent in .NET for drive/folder/file lists.
However, there are drive/dirfile listboxs in 
Microsoft.VisualBasic.Compactability.VB6 namespace. These are controls for 
upgrading VB6 to .NET, it's not recommended to use them in new development.

I reckon you can build the control yourself by using TreeView, Directory, 
DirectoryInfo, File and FileInfo classes etc.

Cheers
Raymond