Microsoft PowerApps and Flow are general available starting tomorrow

http://blogs.microsoft.com/blog/2016/10/31/microsoft-powerapps-flow-generally-available-starting-tomorrow/#sm.000019o851gocdd09sipidb9lzldk

Microsoft Flow

• Read more about the new capabilities in Microsoft Flow
• Sign up for Microsoft Flow and start automating your own workflows

Microsoft PowerApps

• Read more about what’s new in the PowerApps
• Sign up to start building and using apps