How to Save the Streaming Video from the ACM Site? (rtsp:// .mp4 quick time stream)

Hi friends,
I'm new to this forum,i need you help friends. I try to rip a streaming video from the "Association For Computing Machinery" ie the famous ACM,an example url is:
http://delivery.acm.org/10.1145/1300...TOKEN=43400788

I tried with MOV recorder Software,but no success.Please suggest some methods to rip some technically valuable videos from the ACM site.
Expecting our friends reply.

You can find rtsp:// .mp4 URLs with freeware URL Snooper.

RTSP QuickTime stream recording software