I am thinking about changing my security setup. I use KIS with only the firewall active, FD-ISR (Frozen) and PowerShadow on-demand. I am considering dumping the above for a DeepFreeze/Jetico combo. I was wondering what people's experiance with the two software are. I have trialed both and found that they both act as advertised. I was also wondering how DeepFreeze faired against the Killdisk virus.