Description of RapidTree :
Fastest TreeView not based on Microsoft Treeview architecture with joined functionality of TTreeview and TCustomGrid. Now more Faster!(Works faster than standard 16-24 times) because RapidTree not based on TTreeview architecture, andused Polymorphic TTreeCollection and TCustomGrid architecture.Maximum level of compatibilty with TTreeNodes/TTreeView/TCustomGrid.For version history see files in INT folder