"Can You Run It" (CYRI) is a Java Plug-in which is used by your browser to analyze your computer in order to compare it to the minimum requirements of a specific game. This tool gives you an overview about your current hardware and the one that a game needs to run at its minimum settings. It also offers you advice on what PC components you should upgrade in order to run a specific game. The plug-in is not harmful to your computer and you can uninstall it anytime without having an impact on your system's performance.