SBS 2008 x64 With ESET nod 32 av installed. Version 188.8.131.52. Every 2 - 3 days our server will freeze. You can ping it, but stuck at CTRL ALT DEL screen. You have to reboot the system. Think I might try to get my money back with ESET. This is terrible. All the office computers each day get stuck at Applying computer settings. And our server freezes every 2 - 3 days.