Is David vs. Goliath a safe game to download?

[Killing?it?with?me]

I used to download David vs. Goliath from zango.com (but the computers been reset) but now when I go into the game section and it doesn't let me in. I had a look at the download on some other sites and when I click download, my antivirus systems pop up and say it's really bad - so then I thought that zango put a virus into it and thats way you can't get any more games from the site? If I went to any site would it be safe? Or what sites should I go to?

 

[The Mysterious StrangerM]

I tried to download it too but seems it's blocked it contains virus spyware i don"t think its still available (