D3DGear is an advanced DirectX & OpenGL utility. It automatically measures Windows 3D game/application frame rate, and display frame rate on screen.To use D3DGear, simply launch D3DGear prior to start 3D game, the frame rate of 3D game will be automatically measured and displayed on screen; capturing screenshot will be as simple as pressing pre-defined hotkey.
The app supports several image formats, such as BMP, JPG, GIF and PNG. Also, it can save videos to AVI and WMV formats. The movie’s resolution may be modified to one of the available preset options.