University Program Design Suite, Quartus II 10.0 Web Edition

Installed Quartus II 10.0 Web Edition and NIOS II 10.0 EDS. When attempting to install the University Program Design Suite, I received a "Altera University Program Design Suite requires Nios II to be installed." error message. Obviously, I had already installed NIOS II 10.0 EDS. Why will the University Program Design Suite not install?

Thanks for helping