How to record drm protected streams

I plan to purchase a subscription to a site that has drm protected streams if I can figureout how to save them to my hard drive so I can view them while off-line. The WM Recorder
user manual states that it cannot record drm protected streams and I can't test it on the site to be sure because I haven't bought the subscription yet because one of my requirements is to be able to view the streams off-line. Can FairUse4WM capture streams and remove the drm from them or does it only work on a file that is already on your hard drive? I don't even care about removing the drm, I just want to be able to save the drm stream to my hard drive for when I'm off-line.

Thanks in advance for any help you can provide.