Available Releases

The following releases of Microsoft Windows PowerShell are available for download:

Windows Management Framework 3.0 <<– Latest RTM Release!  

• Release Date: 9/4/2012
• Windows PowerShell, WinRM, and WMI: Download Center

 Windows Management Framework   

• Release Date: 10/27/2009
• Windows PowerShell, WinRM, and BITS:  http://go.microsoft.com/fwlink/?LinkID=151321

Windows PowerShell 2.0 CTP3

• Release Date: 12/22/2008
• Windows PowerShell:  Download Center
• WinRM 2.0 CTP3 (required for Remoting):  Microsoft Connect

Windows PowerShell 1.0 RTM

• Release Date: 10/13/2006
• Windows PowerShell:  Download Packages 
• PowerShell 1.0 SDK:  MSDN

Related Downloads

• .Net Framework Version 4.0 (required for WMF3.0 CTP & Beta): Download Center
• .Net Framework Version 3.5 SP1 (required for PowerShell ISE and graphical cmdlets): Download Center
• .Net Framework Version 2.0 (required for all PowerShell releases):  x86 redistributable, x64 redistributable
• .Net Framework Version 3.0 (required for CTP1 PowerShell ISE and out-gridview):  x86 redistributable, x64 redistributable

Deprecated Releases

The following releases are no longer available online:

Windows Management Framework RC – PowerShell+WinRM+BITS

• Release Date: 8/13/2009
• Windows PowerShell, WinRM, and BITS

Windows PowerShell 2.0 CTP2

• Release Date:  5/2/2008
• Windows PowerShell
• WinRM 2.0 CTP2 (required for Remoting)

Windows PowerShell 2.0 CTP1

• Release Date:  11/5/2007
• Windows PowerShell
• WinRM 1.1 (required for Remoting)