Do you mean ARC?

Here is a direct link.

Yes ARC

Did the direct link provided in my reply work?

To be honest it sounds as though you have a problem with either your PC or your internet connection which you should look in to solving first however try either of the direct links I've provided, I have checked them and they download fine.

If you mean "OpenBot" here's the URL Link

As it turns out it was my computer ... my website blocker was locking me out.

Thanks everyone for your help.