Gambit is a library of game theory software and tools for the construction and analysis of finite extensive and normal form games. Gambit is designed to be portable across platforms. Gambit includes: - A graphical user interface, based upon the wxWindows library, providing a common look-and-feel across platforms. - The Gambit Command Language, a scripting language with built-in primitives for constructing and analyzing games. - A library of C++ source code for representing games, suitable for use in other applications.