PandaIDE for PHP is a lightweight IDE for PHP Debugging
Advanced Debugging Techniques in WinDbg
RapidDevelop is an IDE and Compiler for a new programming language!
An editor for .key files for Falcon BMS 4.32
Universal programmer/debugger. Universal embedded software framework.
Intercept UNIX signals, print backtraces and attach a debugger.
gdb extension with powerful heap memory commands