SWW 2011 Presentation download issue

Thanks to SW team for putting up SWW 2011 Presentation to download for everyone. But can someone from that team suggest why a number is being assigned to the files. Why can't the presentation name be given to the file.

I tried to download few of last week and then because of internet failure 2-3 of them didn't downloaded properly. Now I have to spend time to find out which are the one that needs to be downloaded again. So I have to go through the list again to match the number.

As a suggestion:

  1. Can there be names of the files instead of the number
  2. Can there be option to download all of them or kind of check box so that you can select the one you need and download them instead of going through the complete list.
SolidworksSolidworks World 2011 And The Top Ten List