Have you ever wanted to test your web application, but not on the internet. Then Prisim is your answer. Prism is an application that lets users split web applications out of their browser and run them directly on their desktop. With Prism you can even run your favorite web apps on your desktop. Prism is created by Mozilla Labs. Also with Prism you do not need to change your web application, you just need to install Prism in order to run your web application on your desktop. This is a great time saving tool.