Comodo Shuts Down after Version Update

Comodo, specifically cfp.exe shuts itself down after a version update even if the user choose not to restart the system. This is on WinXP, not sure about Win7.

Does this behaviour open a window of opportunity for attacks. Should I be concerned?

Are you talking about an av or program update?

When cfp.exe is not running cmdagent.exe is still doing it works. Nothing to worry about.