Halna Outliner is an outline processor that has Two panes, one for Tree part and one for Notes part. Features: Separate two-panes configuration, Tree part and Notes part. 3 Display Styles (Vertical, Horizontal, Switch). Cooperation with idea mapping app 'HalnaMind'. Cut / Copy & Paste. Make marks. Change color. Search. Import: WZmemo. Natara Bonsai CSV. Opml. TreePad(TM).