Can't download Farber recovery scan tool

I'm trying to download Farbar recovery scan tool from the site you link to (http://download.bleepingcomputer.com/farbar/FRST.exe). The first few times the download bombed out. Now when I try I get the message "This request is blocked by the SonicWALL Gateway Anti-Virus Service. Name: KillAV.NOP (Trojan)." (I use SonicWall.)

Should I turn off the anti-virus? Or is there a problem with the Farbar download?

The reason I am trying to download it is that one of my desktops is stuck in Microsoft startup-repair purgatory (Win 7), and I am trying to figure out next steps.

 

Nevermind -- I was able to download the tool using another computer. Still don't know what the problem was, but it doesn't matter....

 

Not for this issue, thanks (I have a separate thread for the underlying issue).