By downloading the xlive.ini and corresponding xlive.dll , you effectively remove the dependency on GFWL. Where to Download Xlive.ini Safely
Because the xlive.dll file changes how the game handles data, it will look in a new folder for your save files. Xlive.ini Download
Right-click on xlive.ini and open it with Notepad. Inside, you will see various lines of text that control how the game behaves. You can modify these values: By downloading the xlive
It removes the overhead of the clunky GFWL application running in the background. Frequently Asked Questions Is downloading xlive.ini illegal? Xlive.ini Download