Gear is a Parallax Inc. Propeller emulator, with support for step through debugging and component plug-ins. Requires .NET 2.0
OllyDbg plugin: advanced labels
OllyDbg plugin: advanced labels with user datatypes support. Pointers and arrays are supported too. Datatypes support embedding. Compiled in RAD XE2 w/o addons. In https://sourceforge.net/p/ollyadvlabels/code/6/tree/trunk/addon_msvs_def_lib_generator/ folder of repository there are also right header and lib-generator for msvs-based plugins available. Everyone is free to upgrade project right there.
Alleyoop is a GNOME front-end to the Valgrind memory checker
lsstack is a Linux implementation of the "pstack" utility from Solaris lsstack is a command line utility which (efficiently and quickly) prints the call stacks for all threads in a specified process, with symbolic names for functions, where symbols ar
JodeEclipse is a plugin for integrating the Jode Java Decompiler with the Eclipse IDE.
As of version 2.0 of De MonsterDebugger we are no longer using Sourceforge for distribution. Please go to http://www.deMonsterDebugger.com for the latest updates.
Shiny is a lightning fast, fully documented & by-far-easiest-to-use C/C++/Lua profiler with no extensive surgery. Results are smoothed & shown in run-time as a call-tree or sorted-by-time. Output also renderable as graphs in Ogre3D or your custom engine
Developer tool for automatic runtime tracing software errors with various resources. Number of resources virtually unlimited.
Gubed PHP Debugger is a program to debug PHP scripts. It currently supports stepping through code, watching contents of variables and setting breakpoints (line and conditional). No changes are needed to server software or scripts being debugged.
A FrameWork to develop Pascal Applications. This includes Integrated Development Environment (Rapid Application Development -RAD-), Virtual Machine, Web Services (Pascal Server Pages -PSP-) and too many tools
A cross-platform wxWindows class for running Ghostscript and manipulating the image it produces, plus an IDE/debugger for developing programs written in PostScript. For a PostScript debugger, there is now also an Eclipse plug-in - see http://thomas-fritsch.github.io/psdt/
IDE with debugger integrated for develop with z390 emulator. English and Spanish Interface is released. * Added an automatic z390 portable mainframe validator to be configuration easily
The Java Modeling Language (JML) is a behavioral interface specification language that can be used to specify the behavior of Java modules (as in design by contract -- DBC). It has many tools to do assertion checking, unit testing, etc.
LoLCode.1337 (speak lolcode leet) is an implementation of the esoteric programming language lolcode. It offers a compiler, virtual machine (=interpreter), debugger and it's commands set is close to that what other lolcode implementations offer. More to come soon.
MPC8xx BDM debugger library.
Python Wrapper For Windows Debugging Engine
Introspect on running programme, view and alter object fields and methods. Edit the code of any method at runtime; apply the changes to any combination of objects, such as an array, or a complete class. Complete rewrite underway available Jan 2007.
Provide a testing framework for PHP, similar to JUnit for Java.
RapidDevelop is an IDE and Compiler for a new programming language!
RapidDevelop R# is an IDE and Compiler for a programming language called RapidLang. RapidLang (or r#) is a programming language based on c# and .Net which introduces some new paradigms and shorthand to improve development times and to help ease the creation of software in general. Being an extension of C#, you can link, build or compile native C# assemblies or Classes and Libraries so that you can very easily port existing code. The programming language also exists in a managed shared library and can be dropped into any .net project so that you can use the compiler in your own projects, with plans to even provide executing compiled code in memory, effectively creating a RapidLang Scripting Language plugin!
Dranzer: ActiveX vulnerability discovery tool. CERT developed this open source tool so that software developers can test ActiveX controls for vulnerabilities before the software is released to the public.
The Computer Emulation Framework (CEF) is a common application framework for computer hardware emulation. It is flexible enough to emulate any hardware produced to date. CEF is used to create computer emulators.
Visualize String, StringBuilder and DataTable objects in debug mode.
New version v2016.09.28! Visualize DataTable objects is now supported, it has better performance and features than the Visual Studio one. New user settings remember the dialog window size, top-most and font size. Opulos Visualizer is a tool for .NET developers who use MS Visual Studio to visualize String, StringBuilder and DataTable objects. Install by copying all files in the zip to your user folder: C:\Users\<username>\Documents\Visual Studio 2012\Visualizers\
An official experimental fork of Python's integrated development environment IDLE. Worthwhile and successful changes and additions will go back into the Python distribution's IDLE at some later stage. There is no spanish inquisition.
Java AS400 RPG source code editor, debugger, IDE.
Seksen is a GUI based 8086, 80186 emulator and debugger in Java.