aka as GTD Tiddlywiki, I just want to call it Tiddlywinks. A nice, all in one HTML file that is wiki-sh in nature but can be run from the desktop, for To do lists and any other kind of lists you want. It prints to small sizes, to allow easy to carry notes. For fans of GTD and Life hacks; my favourite source being 43 Folders, where tips are given to improve your life in small ways.