I can answer that. If you have parts 1 through 8 you should be fine. When using WinRar or 7-zip, just open it up, and when you go to extract it there should be an 8th icon for the video which you didn't download, that's the file which tells the program how to put it back together. So select all 9 of them in 7-zip if you use that and just click extract, or you can select all 8 files in the folder they're kept and drag them into WinRar or 7-zip. Hope it works and I'm not clueless at explaining things. Good luck, James.