yeh,decided to give it a try too
it seems not too needed..maybe to do with media player....
i wonder what reg entries point at it?
a dll i saw in windows/system32/drmstor.dll
i am not really sure that thats connected so dont delete it..
unless you know it is
but doubt if i even hit the tip of the iceberg in the registry..
theres probably a how to disable DRM in media player site out there somewhere..