Unless I'm looking in the wrong section under User Area > Software, it appears that the only way to install the non-pro version of Vienna Ensemble is through the non-pro installer for the Vienna Instruments Sample Player? If so, not really a problem, but I already have Vienna Instruments Pro and I like to keep my plugin folders clean by not installing plugins that I won't need/use. [:)]
Edit: It looks like installers for the legacy v4 exist so I think starting with v5 it became bundled with the sample player.