Compilers and IDEs Software

64-bit, multi-cored, open source, x86 PC, operating system written from scratch.

UltraGram - visual parser generator

Common Lisp development system with IDE. Possibility of creating EXE-files

Visual tool for writing MMX / iSSE code

ActivePerl: Perl distribution for Windows, Mac OS X, Linux - ActiveState.

Open-source toolkit for AggreGate.

Building Windows applications

Free AutoPlay / Autorun Menu & Multimedia Software Development Programming Tool.

Opticks is an open source remote sensing application and development framework.

A C++ Programmer's Toolkit.

Kodu is a visual programming language made specifically for creating games.

The ultimate MSP430 Development system for FREE.

Allowing InnoSetup scripts created and edited in a purely graphical way.

Game Develop is a free creator software, allowing the development of 2D Games.

Provides tools to facilitate event-driven application design.

Easy-to-install environment to develop and deploy Django applications.

Visual Prolog 7.3 PE, Programming environment: compiler, IDE, linker, debugger.

Let you communicate and influence your architecture as it actually happens.

Simple and lightweight C# IDE + compiler.

SDCC is a freeware , optimizing, C compiler that is created by Sandeep Dutta.

UML modelling Plug-in for NetBeans: UML diagrams, textual analysis, CRC.

Use a 64-bit operating system created from a clean slate

Open source object-oriented logic programming language

Light weight Editor with syntax highlighting and much more.

Produce professional applications with native VCL components.

Windows Phone Developer Tools consist of Visual Studio IDE.

combines the speed of C with the ease of a BASIC syntax.

Free Common Lisp implementation. Features: VisualStudio-based IDE, creating EXEs

A simple code editor for Moeller SucoSoft compatible .poe files.

Gentee is a friendly full-scale and free programming language.

An easy to use UML authoring tool.

Kix2Exe is a freeware application to create executables out of KiXtart scripts