MathSpad – A mathematics-capable word processor with LaTeX output
An XWindows WYSIWYG structure editor implementing stencils which define two views of a document, the on-screen view and the output view (which might be LaTeX, TeX, HTML, troff).
Free license not otherwise listed, or more than one free license applies
editor designed (or adapted) for use with (La)TeX
Maybe you are interested in the following packages as well.
- autoview: Maintain a Ghostscript view of emacs buffer
- mathtype: Evaluation version of a commercial equation editor
- redit: Menu-based editor