Jreepad allows you to store and edit all your little nuggets of text in an incredibly intuitive tree structure. Each "node" on the tree has a plain-text "article" associated with it, meaning that a Jreepad file becomes almost a freeform database, storing all kinds of information. Write to-do lists, plan the structure of your book, keep a library of code snippets... people use it for all sorts.
What's new in this version:
Jreepad 1.4 improves on version 1.3 by adding many small interface improvements, plus improved printing and support for internationalisation (including a Danish translation!). It also allows you to view nodes as formatted HTML or as a table, not just as plain text.