Download Error

Hey, I'm trying to download Crossfire for the first time, but the link doesn't work. Does anyone know who how/why it isn't working?

Link : http://download.g4box.com/crossfire_downloader.exe
That's the original link to download from. I got it from the website, but every time I click on it, it just says that there is an error. And if you go to http://www.downforeveryoneorjustme.com/http://download.g4box.com/crossfire_downloader.exe It says that the site is down for everyone. So does that mean there is no other way of ever downloading crossfire? Just curious, because a lot of my friends are playing it, and I wanted to see why it is so fun Thanks