Not able to run this activeX

I am not able to run this -> http://www.w3schools.com/TAGS/tryit.asp?filename=tryhtml_object active X on ie-7, on my other m/c (ie-7) it works. Any idea why? Is there anything开发者_StackOverflow I need to install?

PS: There is no error.

MS Common Controls. eg here.

This is an old UI library sometimes used in HTAs. It was never intended—and is completely unsuitable—for use on the open web. It will more often fail or be blocked by default security settings than be usable, even in IE.

For W3Schools to be offering this as their default example for the <object> tag, and then to imply that only IE supports <object> is ludicrous. But then this is far from their own howler.