@Ramine: Sorry, I can't imagine why it would do it, obviously it doesn't do it to me or I would never have released it. Your the first person to say it crashes your comp so I can only imagine you might have it in the wrong place. My suggestion, delete it from your comp and try going in. You may also want to check that you didn't download other stuff at the same time that may be causing issues.
@Puppy12: They are working for me and all is showing well, other people seem to to downloading them fine too so without more information I couldn't tell you what the problem is.