Microsoft has released Windows Admin Center Preview 1806 to Windows Server Insiders

This first post-GA preview release of Windows Admin Center is packed with new functionality, including:

View/copy the PowerShell scripts that Windows Admin Center is using under the hood. (Our top user request!)
Manage Windows Server 2008 R2 connections with a limited set of tools (another big customer request)
New tools to manage your Software Defined Network (SDN) in Hyper-Converged Cluster Manager
New Scheduled Tasks tool (in preview; see below for known issues)
Other new features include an update notification dialog, multiple extension feeds, and a new option to redirect web traffic from port 80. See below for details.
Improvements to some existing features: gateway settings page, notifications, connection tag editing experience, and extension management experience

  Windows Admin Center Insider Preview 1806 released