The GeForce website announces a beta of the GeForce Experience that adds the first public version of their new Share and GameStream Co-Op features which allow you to share games with friends. Here's word:

Last month we unveiled Share, a significant and very exciting GeForce Experience update that we promised would introduce on-screen controls, clip editing, numerous tweaks and changes, and best of all, GameStream Co-Op, a way to play and share your games with friends over the Internet.

We're pleased to announce that Share is now available as an Early Access Beta from our GeForce Experience download page. If you choose to download the Early Access Beta you'll have the opportunity to try all of these features in your favorite games, and to help us tweak them for general release later this year.

If you have feedback, please send it to us via the in-app reporting tool on the bottom right of the GeForce Experience window. If you have a large report with images or other assets that can't be submitted via the form, please post your feedback in this GeForce.com forum thread and then submit a brief report via the in-app tool, making sure to include a link to your post. For FAQs, game compatibility lists, help guides, and much more, please take a look at our Share Early Access resource page.

Thanks for checking out the GeForce Experience Share Early Access Beta. We're excited for the world to see all the new features that make GeForce Experience even better, and look forward to your feedback. For more awesome things that make your GeForce gaming experience even better, stay tuned to GeForce.com.