I've got AVS Video Remaker and it's great for top'n'tailing and removing
commercials, and then creating a DVD. But it can't handle dvr-ms (Windows
Media Center) files.

Is there an equivalent program which will remake these files without
recompressing the whole file and will then create a DVD.

Unfortunately my Windows Vista PC almost always crashes ("Program X has
stopped responding. It will be restarted") when I try to make a Video DVD
(as opposed to writing the raw dvr-ms files to DVD) either from Media Center
or from the MS DVD Make application - the error seems to occur some time
during the generation of the VOB files.

So I need a program a) that can write the files to DVD and b) ideally that
can edit the files.