Open source PDF editor
mawww's experiment for a better code editor
Kile is a feature-rich LaTeX editor
A graphical text difference analyzer
A plugin to improve Notepad++
Syntax tree editor for rapid annotation of existing text
Windows visual diff and merge for files and directories
lightweight portable vi compatible editor
Thinking notebook and Markdown editor
SC is a C based meta/programming language/environment
RDF Rule Engine for SASSY
Draws signalling charts, block diagrams and graphs from text input.
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
programming language for children
A lightweight cross platform programmers' editor
A free Japanese text editor for Windows
QASreport - is a multi-platform C ++ Qt library for building reports
A fast, powerful and adaptable GUI solution
Electronic design and programming tools suite like Eagle, MpLab
Light-weight Scintilla-based text editor with syntax highlighting