Glaber, HyperCam sucks monkey socks. Its recording speeds are uber slow. You do NOT want to use HyperCam. FRAPS is the best recorder I know of that has the least amount of performance overhead. And it does record in Software because that renderer uses a very old version of DirectX (which is compatible with FRAPS).
And by the way, you might want to be a kind person and buy FRAPS (like I did) to remove the recording limits, or you could always warez it. D: