Wglgears.exe |verified| -
The simplest way to run it is by double-clicking the file. This will launch the program in a standard window, and you will immediately see the three rotating gears along with an FPS display in the window's title bar. You can close the window by clicking the "X" button or pressing the Esc key.
Wglgears.exe is a simple OpenGL performance benchmarking tool for Windows, based on the classic Unix wglgears.exe
if: