Many OpenGL extensions, as well as extensions to related APIs like GLU, GLX, and WGL, have been defined by vendors and groups of vendors.The extension registry is maintained by SGI and contains specifications for all known extensions, written as modifications to the appropriate specification documents.

This program displays the vendor name, the version implemented, the renderer name and the extensions of the current OpenGL 3D accelerator.

What's New

Native 64-bit version (for Windows 64-bit) now available. Improved user interface (larger window, new ATI logo). Improved extension search function. Minor bug fixes.

Download OpenGL Extension Viewer 2.09