GeForce Experience is an official NVidia tool, whose objective is to keep our card drivers up to date (as long as it is an NVidia) and optimize all the video games that we have installed.
The application will carry out all these tasks practically automatically. That is, it will ask us for confirmation for the download and installation of drivers, but it will automatically detect when there are new ones and when we need them.
In addition to this, from the GeForce Experience control panel we will have the possibility to optimize the performance of all the video games that we have installed (even if they are installed through Steam). The application recognizes games like Tomb Raider, Fallout: New Vegas, Battlefield 3 or The Elder Scrolls V: Skyrim. And it will not only recognize them, but it will establish the best possible graphic configuration for us.
GeForce Experience is a very useful tool for users who have an NVidia graphics card, since it will save them a lot of problems, and it will make them get more out of some video games, which greatly improve their performance depending on the drivers that we have installed.