I use emule for sharing "Family Home Videos" and it works great.. seldom get file corruptions. My family can view my home videos and download them directly from me, as the file generates a code that is specific to my movies.. and only my movies. So no virus or anything..
and during the download if it does become corrupted, emule redownloads the corrupted parts on the fly...


You might want to consider emule.. but it is much slower on average than kazaa or WInmx... but then you are not wasting your time downloaded corruptions and virii either