Short description of TreeDraw Viewer 3.02: TreeDraw Viewer is a freeware utility for displaying and printing genealogy chart files created with TreeDraw V2 or later. It works with TreeDraw charts (.tdr files) created with TreeDraw Standard Edition or TreeDraw Legacy Edition. TreeDraw itself is a graphics utility for producing high quality family tree charts from Kith and Kin Pro V2 databases or from GEDCOM-capable genealogy programs.