Yes, at this time Playpanel is a free product.
To use Playpanel, you may use your Facebook account or your Adobe ID account.
Playpanel works best with Windows Vista®, Windows 7, and Windows 8 (classic mode) operating systems.
Playpanel works best with Flash Player 11.8 or later.
Playpanel works with all popular browsers like Firefox, Chrome, and Internet Explorer.
Playpanel is currently not available for Mac OS.
For your game to show up in Playpanel:
If you opt in to sharing this information, your Facebook friends are notified when you play a game or give one a high rating.
Adobe Playpanel requires .NET runtime version 3.5 or above. One of the reasons for the installation failure could be that the .NET runtime on your machine is lower than the minimum required by Playpanel. Please update the .NET runtime on your machine and then try to install Playpanel again.
Contact us on Twitter at @playpanel.