How do I start Technic on OS X?

[fr4kthegods]

I'm new to OS X and so some things confuse me. When I downloaded Technic and I double clicked the file it just makes a Technic Launcher folder and there's no way I can see to actually launch it. Is there some program I'm missing here or what? 

[AetherPirate]

Make sure you have Java 1.8, many macs have only 1.6