TiddlyWiki is a micro-content wiki suitable to be used as a personal notepad.
Not in the Top 100 in 2013
|www.tiddlywiki.com||Free – Open Source||Download|
Comments from some of those who selected TiddlyWiki as one of their Top Tools
“Small, one-person wiki I use to track clients, projects, and ideas. I have a sample Tiddlywiki here” Cathy Moore