Hm, maybe it's a setting but no I can't seem to get the triangles to show on my N810 - just folder or page icons. It might be possible but I can't figure out how
I have toyed with NoteCase as an outline based note app. KeepNote may be a bit more capable but NoteCase allows you to encrypt the file. It also has versions that run on Linux, Windows, and Mac. The downside is that the author has moved on to a commercial version of the program.
Still, the note app I use on a regular basis in Xournal. The key is that I can take notes with my stylus, including the ability to import a PDF file, mark it up with my stylus, and export a new PDF file. The downside is that each note is a separate file (although it can be multiple pages). It also doesn't support encryption.
thanks for bringing up xournal! it restarts my n810 sometimes, but the pdf editing capability (even typing and pasting!) IS GREAT.
Promptly installed on my N800 and my WinBoxes (In my DropBox folder so it is available on all my machines)
I just finished manually "moving" all of my Notecase Notes to Keepnote. Looks good so far. Switching from Notecase as the most recent free version doesn't like the files from the Maemo version (& vice versa).
An automatic sync would be nice but I think I can remember to copy the file whenever I change it