Freeware
Not listed
Portable application · Windows Firewall application management
Checked 22 Sep 2026
Plans and prices
Firewall App Blocker pricing
Firewall App Blocker (FAB)
Free
Windows Firewall must be enabled · Windows 11, 10, 8.1, 8, 7, Vista (x86 and x64)
Checked 9 Oct 2026