Although its not free..

Looks like an excellent activeX components..

http://osenxpsuite.net/

as they quote

OsenXPSuite 2007 provides Windows GUI software engineers with numerous activeX components that have been thoroughly designed and tested also are engineered to help you create modern interfaces without writing much line of source code.

Create rich, professional User Interfaces. OsenXPSuite 2007 combines 24 (twenty four) of our most popular components, OsenXPForm, MyADODC, MycontainerCtl, OsenXPTab, MyImageList, OsenXPHookMenu, OsenXPLabel, OsenXPTextbox, OsenXPButton, OsenXPListbox, OsenXPCombobox, OsenXPDTPicker, OsenXPHscrollbar, OsenXPVScrollbar, OsenXPSPin, OsenXPCheckbox, OsenXPOptionbutton, OsenXPProgressbar, OsenXPFrame, OsenXPTreeview, OsenXPPictureBox, MyWinsock, OsenXPToolbar, and OsenXPStatusbar all for one incredibly low price.
Are there any other similar products in market for VB6??? Can u please quote here and your experience