- FCKeditor: Used in many commercial projects. Loads a little slower. More features that the forementioned. LGPL and Mozilla MPL.
- TinyMCE: Again, loads even slower than FCKeditor but also has more features, good icons and design. LGPL. Too heavy for our project.
- Kupu: Feature heavy and too huge for our project. Targeted at CMS systems.
- eArea: As simple as it can get. Only supports bold/italic/left/right/centered.
- xinha: Meant to be an online HTML editor (much more than a TEXTAREA replacement). To heavy for our project.
[Edit June 1st 2007]
I found another control which is even more basic than OpenWYSIWYG and doesn’t even have a name yet…