TeXworks - The TeXworks project is an effort to build a simple TeX front-end program (working environment)...
Table Generator - WYSIWYG table editor that allows you to generate code in LaTeX, HTML, Markdown, Text-only
vimtex - vimtex is a Vim plugin that provides support for writing LaTeX documents.
TeXstudio - TeXstudio is an integrated environment for writing LaTeX documents.
TeXnicCenter - TeXnicCenter is a feature rich and easy-to-use integrated environment for creating LaTeX documents...
TeXlipse - TeXlipse is a plugin that adds Latex support to the Eclipse IDE.