backup and restore firewall rules ?

Comodo Internet Security - CIS Firewall Help - CIS
1

hi i have made a lot of rules in comodo firewall which i want to backup. i need to re-install my windows 7. and the rules are too much to create again.
i don’t see anything about it in google, please help me do it.
thanks

2

Follow Importing/Exporting and Managing Personal Configurations.