Fraps is probably the best utility to take screenshots and Movies for OFP. This demo has the frame rate, benchmarking, and screen capture functions fully operational. The video capture is restricted to saving movies at half-size, and having a maximum duration of 15 seconds for each movie.
-Requires Windows 2000 or Windows XP
-Requires a Pentium 3, Pentium 4, or Athlon XP processor (SSE instructions are required)
-Works best with an Nvidia Geforce 2/3/4/FX, or an ATI Radeon 9xxx graphics card.