LaTeX Editor, called later LEd, is a free environment for rapid TeX and LaTeX document development.
LEd offers a project manager, powerful editor, integrated spellchecker
and thesaurus, build-in DVI viewer,
descriptive hints for LaTeX commands, code complete mechanism, word
wrapping, code folding, multilingual environment, and more.
Nevertheless, LaTeX Editor is a small program.
The whole package without thesauri data occupies only 6 MB of disk
space, while the fully functional version for one language needs
about 2.0 MB