Flying Buttress Alternatives

Viruses, malicious software and external attacks by hackers / secure your system against internal attacks such as. Simple and protect your personal data Features:Free,Windows

A firewall protects your computer against unwanted guests from the internet. Protect your private data sent to it, but who does? Little Snitch does! As long as you are connected to the internet, applications, potential information that you can send what you want, where you want. Sometimes is a good reason to do this for an open request. But it is not in the rule. Little Snitch will allow you to stop these unwanted connection attempts, and lets you decide how you proceed. Features:Commercial,Mac

Wireless-internet-to block access to the individual applications. Never on-screen pop-up throws, and is completely invisible. Features:Commercial,Mac