When I first try to click it, I get the "Windows cannot open this file" dialog box. Clicking "Use the Web..." brings up a broken link.
I tried changing the file extention to .exe, and got this message:
"The version of this file is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of hte program, and then contact the software publisher."
Screenshots provided below for reference.
I'm running windows 7 Home Premium SP1.