Windows PowerShell 4.0

 

The download link to Windows PowerShell 4.0

http://www.microsoft.com/en-us/download/details.aspx?id=40855

Supported Systems

• Windows 7 SP1
• Windows 2008 R2 SP1
• Windows Server 2012
• Windows Server 2012 R2
• Windows 8.1

What are the new features in PowerShell 4.0 can be found in the following Microsoft TechNet Library Link

http://technet.microsoft.com/en-us/library/hh857339.aspx