Down load the game from the official downloads section first. Make sure to save iot somewhere where you can find it, then run it. This will install FH. Don't fiddle with where the actual game saves to, it can cause problems later when you try and find it again. You should then make sure you check any option that creates a shortcut on your desktop. Then all you have to do once it is installed is double click the shortcut. This will open FH. To create your character and get in game you have to log in. Enter the username and password you registered here with, and type them into the two bars up top, username first, password below, and hit enter. This will take you to the character screen. After that it is just a matter of creating your character, and going in game!