The Quest AD Cmdlets are now RTM! And they’re still 100% free! If you are doing any scripting with Active Directory and PowerShell, these cmdlets are absolutely indispensable.
You can download the RTM version here.
Note: The initial post of the RTM version still had “ReleaseCandidate” as part of the msi filename. This is still the RTM release. The filename will be corrected shortly.