About This File
Welcome to OpenGL Extensions Viewer. ?A reliable software which displays useful information about the current OpenGL 3D accelerator.
In order to check your OpenGL 3D accelerator, a series of tests can be performed, testing functionalities from OpenGL 1.1 to OpenGL 3.0 (OpenGL 3.0 is only available on Windows). Screen resolutions, multisampling, texture LOD bias, and effects like PBuffer or fog can be combined as well.
Very useful to check if your OpenGL 3D accelerator is actually working correctly. A performance test is also performed with frame per second shown after each end of test.