DivFix is video repair tool for AVI files. Sometimes you can't convert your AVI video files for your PSP or smart phones due slight corruption.
Or you can't watch your file properly on your favorite "video player" due corruption.
Sometimes downloaded videos/movies are corrupted too.
You can fix them with DivFix if they are in AVI format.
You can also preview videos which are on the download by this tool with seeking ability...
It's good thing if you are heavy P2P user.