Hands Off 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

The Free Firewall blocks hackers from infiltrating your PC is to hide at home, your computer from unsolicited network traffic. Detection and prevention of intrusions Features:Freemium,Windows

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

LuLu free of charge for the Mac OS, a shared resource firewall. To lock up for approval by the user, the goal is simple, to unknown outgoing connections. In General, malicious software, detection of illicit network connections is used, by check, while LuLu also prevent the transfer of information to the remote Server OS components can be used, or 3rdparty applications. What do you like least about Lulu? A Lot! Display is 100% free, no time, try not to lack of. Features:Free,Open,Source,Mac

Block internet access for applications. Features:Commercial,Mac,Windows

You open the snitch firewall Little Snitch application on a GNU/Linux port. Features:Free,Open,Source,Linux