Fraps 2.5.0 - new version of the popular utility for FPS (frames per second) calculating in any OpenGL and Direct3D applications, for example, in games.
Fraps 2.5.0 also allows to make screen-shots and video-movies. Download Fraps 2.5.0 here
Fraps 2.3.3 - is a small program for FPS (frames per second, current value will be shown in the corner of the screen) monitoring in programs/games, which use DirectX or OpenGL. Allows to make screen-shots and determine average FPS between 2 points. In the new version memory working and changing screen resolution etc bugs ewere fixed.