How install SMS Installer on a workstation

Download SMS installer from http://technet.microsoft.com/en-us/systemcenter//dd408384.aspx or 

http://www.microsoft.com/en-us/download/details.aspx?id=15534

If you attempt to install SMS installer, you will get the following error.

Setup has detected that this computer is not Microsoft Systems Management Server site server. This installation can only be run on a site server.

To turn your workstation to Microsoft Systems Management Server site server, add the following registry key ;-)

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS\Setup\TypeAnd change the "Type" Dword from 4 (Workstation) to 1 (Primary Server)Re-try the SMS installer installation.