Hello, I use Kaspersky Internet Security (without firewall) 6.0.299, Ewido beta 4, outpost firewall 3.5 and spyblocket pro beta. I know, that's a little bit too much. Ewerything works fine together, if Ewido ignore KIS. Ewido is, for me, a little bit too hard with the CPU (2 or 5 %) but it works fine. The names of the profiles in the sheduler are variant, but that's normal for a beta. A good and fine job !