Startup

Hi,

I'm new to Pycharm.  I have a Macbook and have setup a VM for Ubuntu inside VirtualBox.  I successfully installed Anaconda Python on Ubuntu.  Now I would like to use PyCharm as the Python IDE.  I have downloaded and unpacked PyCharm Community edition.  There is a folder titled: pycharm-community-4.0.4.  It has 7 files inside.  Where do I go from here to get Pycharm running?

Thanks