A shell extension to show NTFS alternate stream information.

This draws extremely heavily on two resources

 * http://www.flexhex.com/docs/articles/alternate-streams.phtml
[ all you needed to know about NTFS alternate streams. ]

 * http://www.codeproject.com/KB/shell/shellextguide.shellextguide1.aspx
[ the complete idiot's guide to writing shell extensions, which is an excellent document! ]