I am running Win 10 X64. I was able to install Comodo Firewall (cmd_fw_installer_6907_a5.exe) just fine. Norton Antivirus 2015 was already installed and working fine.
After installing Comodo Firewall, everything worked fine.
However, if I turn on HIPS “Enable Enhanced Protection Mode”, Norton Anti-Virus shuts down and disappears from the system tray. Then, I am not able to restart or open the Norton Anti-Virus. Upon system restart, Norton never opens up.
If I turn off “Enable Enhanced Protection Mode” and restart the system, everything works fine again