Blue Box: These are game options which you can customize yourself to whatever you want. there are also options for viewing races, etc etc.

Purple Box: This shows your selected car at the present time. 

Red Box: This is your points total. Which shows all the points you have (in your account, which excludes the points you have in teams).

Yellow Box: This shows all the top players on the game, as well as many other options, such as best rt, most races in that day etc.

Orange Box: Shows your current membership, and total award points (gained by winning tournaments). 

Green Box: These are the recent announcements of the game, given by the Admin/Creator.

Orange Box: Links which take you to the community of Extreme Velocity. The chat is where you can talk to other users online. And the forum is where you can post ideas etc.

Green Box: The Buddy List allows you to make friends, and add them to the list in order to remember the name of them, or easily talk to them.

Blue Box: The Instant Messaging system allows you to send messages to users online and offline, to talk etc.

Blue Box: Screen which allows you to see all of your garage, and all of your cars.

Orange Box: Any spare parts go straight here, which allows you to sell, or reinstall the parts.

Green Box: Buttons which allow you to customize your car

Yellow Box: All the cars information, which includes the name, the nickname, and the horsepower of the car.

Blue Box: Where you can change which races are accepeted by your car.

Blue Box: Challenges list which shows all of the users online and offline. The "+" on the leftside of their name expands to show all of their cars.

Green Box: Allows you to specifically search for something, ie, a username, specific vehicle, or elapsed time you are after.

Orange Box: This is where all your incoming and outgoing challenges are. Any new challenges will come here for you to see, just click on them and go!

Red Box: This is the lights to signal when to launch off the line. Also known as the "christmas tree" of drag racing. But becareful - the second red box underneath it signals what kind of tree it is, a pro tree: only one signal night, as all 3 yellow lights go at once. Or a Standard Tree: lights go individually.

Yellow Box: This is your traction meter. 100% means you aren't losing any traction at all... the lesser the percentage, the more your wheels are spinning.

Grey Box: The tire temperature meter shows how hot your tires really are. 100% gets the best results!

Purple Box: Is your speedometer, showing your MPH, and the redline of the car.

Maroon Box: This is the accelerator. To accelerate your car, raise the pedal upwards.

Red Box: Shows the parts categories. To check what parts are in the category, click on them. All parts will show up to the right (ie, the green box).

Green Box: This, as detailed above, shows all the parts which are in the chosen category. By clicking on the part, displays the information below it.

Yellow Box: A fully working, and self-updating dyno, right in your parts store!! shows how the parts installed affect your car.

Blue Box: Displays the information of the part which is clicked on. A basic description and the price.

Purple Box: Buttons for buying the part. "Check used availability" takes you to the used car parts.

Orange Box: Describes the basic functions of moving, and walking around in the dealership. As well as how to select a car.

Green Box: Once a car is selected, this window pops up showing the price, a brief description of the car, and more!

Orange Box: This is the list of teams available on the game. The "+" expands the members on the team, and by clicking on the team name brings up their description.

Green Box: This shows the information of the team you are a member/president of. If you aren't any of these, the information will be blank.

Blue Box: Dependent on the purple box, the information in this box changes. At the current moment, as it is selected by challenges, the box shows all the challenges received/sent by the team.

Purple Box: This is used to see more detailed information of the team.

Orange Box: This shows all the current tournaments which are open at the present time. The ones with "SPEED" on them are known as Speed Tournaments. The rounds of these last 7 minutes, which make them a LOT of fun!

Blue Box: Changes the yellow box, so you can view the different type of tournaments you have entered.

Yellow Box: Shows all the tournaments you have entered in

Green Box(es): Are "REFRESH" buttons, clicking these will refresh the list they are close to.