1)   TaskPaneXP 1.0
TaskPaneXP is an ActiveX control that accurately emulates the task panes, or 'Explorer Bars', that are found in Microsoft Windows XP. Task panes provide a flexible way of presenting a group of related tasks to your users.

 2)   Internet Explorer Toolbar Maker 3
You don't have to be a programmer to create your own Explorer bar. Explorer Bar (Band) Maker is a Windows tool (one-step wizard) that lets you create your own Explorer bar from any HTML page, picture or Macromedia Flash file.