These two products are incompatible
This article applies to:
You have both Acronis Internet Security Suite 2010 and ZoneAlarm Firewall software installed on the machine. At startup Windows may freeze or become irresponsive for some time.
Conflict between the Acronis Internet Security Suite 2010 and ZoneAlarm software modules.
Disable the ZoneAlarm software from starting at boot or completely uninstall it.
It is not recommended to have other security-related software installed to avoid application and drivers conflict. Having more than one security-related software on the same machine could lead to application crashes, system performance slowdowns and system crashes.