fraps

from The Free On-line Dictionary of Computing (8 July 2008)

Fraps

   <application, video> A {Windows} application that can be used
   with games using {DirectX} or {OpenGL} to display the current
   screen redraw rate in frames per second (FPS).  Fraps can also
   measure the frame rate between any two points and can capture
   stills, audio and video to disk.

   Latest version: 2.7.4 (2006-06-18), as of 2006-07-12.

   Fraps Home (http://fraps.com/).

   (2006-07-12)