TiddlyWiki - a non-linear personal web notebook
Zim Wiki - Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Banana Dance Wiki/CMS - Free open source software combining the best of wiki and CMS with community building-features.
TiddlyDesktop - TiddlyDesktop is a special purpose web browser for working with locally stored TiddlyWikis.
Zim - ZIM Integrated Shipping Services Ltd is one of the leading carriers in the global container shipping industry..
VoodooPad - VoodooPad is a personal wiki developed for the Mac OS. It lets users create a personal wiki by giving them the ability to manage a network of pages right from the desktop.