The Atlantis network 3D Gaming poker client software is a downloadable Windows program that is compatible with all versions of Windows from XP onward. The poker client software is written in C++ for size and performance and leverages Microsoft’s DirectX API for hardware-accelerated, high-performance graphics designed in Maya. The poker client software includes a custom-built 3D engine and GUI engine (graphical user interface), which ensures a high level of customization in terms of look and feel. Overall, the poker client software consists of approximately half a million lines of code, so one can imagine the effort that went into it—and this is just the client side of things, folks; we are not discussing the poker server-side software, the poker back office, the database, or countless other components!