http://blogs.msdn.com/b/powershell/archive/2009/05/29/powershell-2-0-differences-between-win7beta-and-win7rc.aspxOisin Grehan, PowerShell MVP has done a diff between Powershell 2.0 that shipped with Win7 Beta and Win RC... very useful if you have moved to RC build (or planning to do so) http://www.nivot.org/2009/05/22/PowerShellV20DifferencesBetweenCTP3Win7BetaAndWin7RCen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/powershell/archive/2009/05/29/powershell-2-0-differences-between-win7beta-and-win7rc.aspx#9693416Thu, 04 Jun 2009 00:58:37 GMT91d46819-8472-40ad-a661-2c78acb4018c:9693416PowerShell Team<p>@Max Strini </p> <p>If pre-7 windows mean downlevel(XPSP3, Win2k3 SP2 , Vista and Win2k8).. then yes. There would be a downlevel package after Win7 RTM</p> <div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=9693416" width="1" height="1">http://blogs.msdn.com/b/powershell/archive/2009/05/29/powershell-2-0-differences-between-win7beta-and-win7rc.aspx#9651779Fri, 29 May 2009 07:57:18 GMT91d46819-8472-40ad-a661-2c78acb4018c:9651779Max Strini<p>Will Powershell 2.0 be available for pre-7 Windows?</p><div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=9651779" width="1" height="1">