I attempted to download FOOK from http://www.fooknv.com/downloads/ and I downloaded v1.0, and it works, but when I try to download v1.1, 7zip tells me that it can't open the file as an archive. Is it possible to download it from anywhere else?

I also tried opening it with WinRAR, no dice.

Try it again, it happened to me with the first time (I use 7zip and got the same error) but when I tried to download it again, it worked.