As Apple's built-in Firewall preferences improves in both functionality and security, I will be aiming Flying Buttress more at users who need the advanced firewall configuration, logging, and IP sharing options found in Flying Buttress.
WaterRoof Alternatives
WaterRoof is described as 'IPFW Firewall Frontend' and is a Firewall in the security & privacy category. There are more than 10 alternatives to WaterRoof for a variety of platforms, including Windows, Linux, Mac, VirtualBox and Self-Hosted apps. The best WaterRoof alternative is Little Snitch. It's not free, so if you're looking for a free alternative, you could try TinyWall or Gufw. Other great apps like WaterRoof are netfilter, CacheGuard Gateway, Firestarter and Murus Firewall.
Alternatives list
With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and measure — InJoy Firewall™ is different...






