Is it possible to stitch several video clips together so that when played from say a DVD disk on a DVD player they run through seamlessly as though it was one single clip.
Yep. That's pretty much the first major feature of a 'non linear editor' such as PRE. If that is all you want to do just drag each clip to the Sceneline in the order you want and use 'Share' to create an autoplay DVD.
But, if that is all you want to do, then the free Windows Movie Maker 2.6 (works on XP, Vista & 7 (32 & 64 bit), even though described as Vista) will do the job.
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