LaunchBar is a smart and powerful productivity utility that provides lightning fast access to applications, documents, contacts and bookmarks, to your iTunes Library, to search engines and more, just by entering short abbreviations of the searched item’s name.
Little Snitch informs you whenever a program attempts to establish an outgoing Internet connection. You can allow or deny these connections, or define rules to handle future attempts automatically. Little Snitch reliably prevents your private data from being sent out to the Internet without your knowledge.
Micro Snitch is an ultra-light menu bar application that operates inconspicuously in the background. It monitors and reports any microphone and camera activity to help you figure out if someone’s spying on you.