I'm having alot of difficulty trying to install ZCM11 on a Windows Server 2008 R2. I have downloaded the ISO from the website and extracted the contents using 7Zip. From there I tried to execute setup.exe

I'm always getting the message:
The program or feature ...\...\...\zenworks11\install\disk1\instdata\wind ows\vm\install.exe cannot start or run due to incompatibility with 64- bit version of windows."

I'm running this installer from a RDP session on a physical server. Any comments or suggestions?

Please help.