A plugin to improve Notepad++
wxMEdit, Cross-platform Text/Hex Editor, Improved Version of MadEdit
MadEdit-Mod is a cross platform Text/Hex editor based on MadEdit
One hundred command line tools in a small and portable binary.
Simple XML editor and XSD viewer
Syntax highlighting and folding for GEDCOM
Cross-platform IDE for developing embedded solutions and desktops
Open-source, cross platform Qt based IDE for reverse-engineering
C++ IDE easy and complete.
A database to rapidly develop fiction
Text Editor for Ruby
Notepad++ project is moving to GitHub:
Binary (hexadecimal) editor for Windows