The scientific Python development environment
High-performance, multiplayer code editor from the creators of Atom
Package that gives Python programmers integration with .NET Common CLR
A free C, C++ and Fortran IDE
Rapid applications development tool and libraries for FPC
Python IDE
Lightweight and easy to use cross-platform C++ IDE
Modernized fork of NEdit, with unicode support and AA text rendering
Customizable multiplatform development environment.
Kile is a feature-rich LaTeX editor
an OSGi-based Swing Application Framework
Learn Java the easy way!
Kisekae UltraKiss is a full featured integrated development environmen
uIDE (Micro IDE) is a free, open-source IDE for GPUtils
RAD Tool and IDE for PHP, JSP, ASP, C++ and Java Swing
Jexer - Java Text User Interface Library
Cross-platform IDE for developing embedded solutions and desktops
A powerful editor and graphical debugger for code written in Scilab
Thinking notebook and Markdown editor
Symja - Java computer algebra language & symbolic math library