Improved Quake III Arena engine
Orx: Portable Game Engine
Powerful development framework for creating virtually anything
Bloat-free Graphical User interface for C++ with minimal dependencies
Dynamic Instrumentation Tool Platform
Efficient binary-decimal & decimal-binary conversion routines for IEEE
A multi-posix-platform abstraction layer for creating desktop apps
Development toolkit for Web Services and XML data bindings for C & C++
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
SIMD macro assembler unified for ARM, MIPS, PPC and x86
Low-Level Game Engine for Retro Platforms
Game creation engine with built-in BASIC interpreter.