Notebook, Scratchpad, Outliners
- www.zim-wiki.org
A kind of personal wiki that serves for all kind of notes: todo-lists, addresses, brainstorm ideas etc.
http://www.glump.net/content/getting-work-done-in-zim/getting-work-done-in-zim.html
Pros:
- free for private use
- cross platform
- notes saved as plain text files
Cons:
- Cherrytree
A hierarchical note taking application similar to Microsoft OneNote.
https://wiki.ubuntuusers.de/Cherrytree