ToutDoux - the news - ToutDoux is a project manager which lets you design a plan of action using a tree structure, with translations in French and English. - http://www.gnu.org/software/toutdoux/en/index.html
yank - yank is yet another notekeeper for gnome. - http://yank.sourceforge.net/
ThoughtStream: News - ThoughtStream is a program that allows you to store information and organize it the way your mind works -- by associations or links between ideas. - http://thoughtstream.org/
MAK --- MindMap And KnowledgeManagement - MindMapping displays knowledge in a tree structure so that the associations and links between knowledge "nodes" are visible. This implementation additionally allows one to archive the knowledge in graph form instead of a tree structure, to - http://mak.sourceforge.net/
ithought:home - ithought is a personal thought manager, allowing you to create and store entries that can be linked together via keywords. Through the use of various modules, it is possible to do a number of things with these entries, including uploadi - http://ithought.sourceforge.net/