Apache NetBeans
The next generation Javascript WYSIWYG HTML Editor
The IDE for competitive programming
A fast and lightweight IDE
A powerful text/code editor for Android
A tool to help eliminate NullPointerExceptions (NPEs) in your code
Fast Binary Encoding is fast and universal serialization solution
Vampirio Code, a great Code Editor and Compiler
Lightweight Java IDE with syntax highlighting and convenient features.
jEdit is a programmer's text editor written in Java.
Nyquist is a language for sound synthesis and music composition.
NotepadXX: A Lightweight, Powerful Text Editor for Every User
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
The allRound pocket sized CodeEditor.
Axel-DICE Code Editor For Windows,Linux
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
A simple portable Code Editor for any language
Bytecode to source converting Java & Kotlin code into JavaScript, C++
Java bytecode editor
A visual-based IDE for C language uses block drag and drop technology
A multi-language code editor with syntax highlighting and templates.
SQL front end for data administration and quick query hacks
An open source gui frontend application for GNU Octave