The plugin is an added piece of software which works alongside your browser that you use to access the internet, not a separate program. Once it is installed on your computer or laptop, you don't need to look for it or run it separately - it works with your browser and will work for you each time you load the game! You only need to download and install this once per computer or laptop as it will work with whichever Internet Browser, although we generally recommend Google Chrome as this tends to work best with the Plug In.