OmPad - OmPad is a free, simple, powerful, beautiful and minimal writing app that helps you focus and...
AbiWord - AbiWord is a free software word processor.
Scribes - A text editor for GNOME that combines simplicity with power.
LibreOffice - Writer - Open-source cross-platform word processor.
Caret - Better Markdown Editor for Mac / Windows / Linux
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.