Changing tab name of website on the internet browser?

Hi, I currently downloaded a website template free from metamorphosis.com and developed the website. Now the problem is that when I tried to google my website (like www.(mywebsitename).com) Metamorphosis Free Templates is coming up as the heading title. And beneath it my website's address comes up. How do I change this? More over how do I change the tab name of my website?????Please help. thank you. Changing tab name of website on the internet browser?You must change the metatags. Depending on metamorposis's software this will be easy or hard.