what is the best free firewall that is windows 10 compatible

what is the best free firewall that is windows 10 compatible besides windows firewall?
and will work with avast antivirus?

 

Free Firewalls that are significantly better than Windows' included firewall are becoming scarce. The 2 best are probably ZoneAlarm Free Firewall and Comodo Free Firewall.

http://www.majorgeeks.com/files/details/zonealarm_free.html

https://personalfirewall.comodo.com/

According to the MajorGeeks' details pages, only Comodo Free Firewall is Windows 10 compatible.

 

from what i've read on the internet the comodo firewall (my favorite win xp, vista, 7) firewall wasn't windows 10 compatible or did they just fix that??:confused

 

I'm relying on the MajorGeeks testers. Here's the details page.

http://www.majorgeeks.com/files/details/comodo_personal_firewall.html