Hello. Okay here we go,The DVD has bad cells(Files) in it that the Movie people put in there to try and prevent from copying. What VobBlanker does is simply delete(Blank) those bad Cells(files) that prevent shrink and recode from working.Also what VobBlanker does is fix the structual file order of the DVD, meaning it lines up all the files all neat and perfect.Now Vobblanker is not always needed BC some of the movie studios dont put these bad cells in the dvdI use VobBlanker on almost every movie to take out all of the trailers and warningsHope that wasn't too confusing 11 Aug 2006 @ 20:13 "When I look at the smiles on all the childrens faces, I just know theyre about to jab me with something."- Homer Simpson
