The application is able to interpret more than 250 different functions that can be used to draw complex three-dimensional scenes from simple geometric primitives, such as points, lines and triangles, defining the behavior they should have. OpenGL for Windows is one of the best known APIs, which mainly operates with graphics cards like all Vodoo 3Dfx and some models of Riva, NVidia, Kyra, ATI, Intel and so on, which will allow us to open any program or application with 3D content, without complications. In these cases it is often thought that the program does not work, because our computer needs an API (that is, an application that installs the libraries necessary for the vast majority of graphics cards to support the 3D acceleration process), and that is precisely what that you will get after downloading OpenGL for free to your team. Surely, on occasion, you have tried to open a program that includes some feature in 2D or 3D, but you have not been able to do so.