Apps with 'firewall' feature
- Flextivity Secure, designed for businesses, provides worry-free protection for all your Macs — know they are protected against malware and unwanted intruders. Cloud console allows for centralized deployment of security policies to all devices.
- Paid • Proprietary
- Sygate Personal Firewall is a bit old but good firewall for Windows. It uses very small amount of system resources and is quite robust.
On October 10, 2005 Symantec Corporation acquired Sygate Technologies, so Sygate Personal Firewall has been replaced by an advanced "Smart Firewall," available in Symantec’s Norton Internet Security. Sygate Personal Firewall can still be downloaded from Tucows.
- Free • Proprietary