Some people being requesting me to get some management packs for them. So, here is a script that lets you download almost all of them. It’s a script and created by Stefan Stranger, please follow the link below for the script and some guidance.
For More information: http://blogs.technet.com/b/stefan_stranger/archive/2013/03/13/finding-management-packs-from-microsoft-download-website-using-powershell.aspx