ExtHeaderX ActiveX - Version 2.8 Extended Header control with: Collection Multilevel Headers, in one Header. Multilevel Headers union (union headers) support, with unlimited sub-Headers Headers can be sized, changed alignment of captions, Ellipsis drawing captions With Run-time Customizing Events : OnSizing, Onsized Allow to monitor ColumnWidths, OnHeight Changing,OnHeightchanged allow to monitor Heights of Headers. Very easy-to-use customizing, and very effective!!!. Sizing Height of Headers Headers are clickable (as buttons) - ColumnHeaders with HeadersClick Event Can be fired Sorting routenes HeadersStyle Drawing, InnerBevel,OuterBevel,BevelWidth HotTrack feature OnHint event - customize your Tooltips‰ ‰