OCXs for VB: Continuous unbound sub-forms, buttons with mouse-rollover
effects, and a whole slew of other neat features in one package

Emulate the "ContinuousForms" feature of Microsoft Access, using standard VB
forms. Splitter control can display any form in either of two panes - no
more messing with visible/invisible frames. Buttons with MouseEnter,
MouseLeave, and MouseHover events. Add real Win32 scroll bars to your
forms.

http://www.akemivb.com/products/PowerPack.php