RText is a customizable programmer's text editor written in Java. Some of its features include: syntax highlighting, editing multiple documents at once, printing and print preview, find/replace/find in files dialogs, undo/redo, and online help.
Emerald Text Editor is a tabbed text editor with heavy customizability
...Emerald Text Editor also comes with a toolbar which tells you how quickly you are typing and how many characters are in your current document. The program is also customizable, meaning you can edit some of the main features of the program.
The name was changed to fit a future naming scheme I'm going to have.
Convert plain text format RFC docs into open format, such as HTML, PDF.
Features: Index page link, Document reference link, Figure/Table reference link;
customizable CSS.