Outliner Lighto

    Outliner Lighto is a small outliner console program for the console, as the shot above mentions. It can manipulate trees of text-based nodes which can be simple notes, tasks (with nested percentage support) and pointers to other nodes (allowing, e.g., cross-node references). It also has scripting support through the LIL scripting language.

You can download Outliner Lighto build 20170110 from here (171KB).
This archive contains Windows binaries and source code.
Note: to use Outliner Lighto you only need the ol.exe file.