TeXstudio is a cross-platform open-source LaTeX editor. Its features include an interactive spelling checker, code folding, and syntax highlighting.
You can download TeXstudio at https://www.texstudio.org/.
This software is available in Remote Computer Labs, which can be used through your web browser. The software may be used for faculty and student classwork, but may not be used for research. Visit the Remote Computer Labs support site for details on accessing this service