WMV files protected with ezdrm: Possible to authenticate multiple files at once?

Hi Guys

I have downloaded a bunch of wmv files from a site which I have an account at. These wmv's are drm protected with ezdrm. At the moment I'm required to load each wmv 1 by 1 and put in my username and password details (while connected to the net) before being able to watch the file.

My question is seeing as every one of these files uses the same username/password and are from the same site is there any way I can authenticate all of these videos at once instead of going through them one by one?

Thanks in advance.

I don't really know how to authenticate multiple files at once, but you can remove DRM protection instead.

p.s. Please do not abuse rental licenses.