a game programming library for C/C++ developers distributed freely, supporting the following platforms: DOS, Unix (Linux, FreeBSD, Irix, Solaris, Darwin), Windows, QNX, BeOS and MacOS X. It provides many functions for graphics, sounds, player input, etc..
component provides a layer over the Win32 API on Windows 95/98/ME so that you can write a single Unicode version of your application and have it run properly on all platforms. Platform Software Development Kit Redistributable
a Linux-like environment for Windows. A way to run native linux apps on Windows and make way to magically make native Windows apps aware of UNIX ® functionality after a rebuild.
library that constitutes a powerful API for handling operating system specific tasks, such as opening an OpenGL window and reading keyboard, mouse and joystick input.
a portable function library for C/C++ programs. The SFL is the result of many years' development, and is provided as Open Source software for the benefit of the Internet community.