VST Plugin from Kjaerhus

I’m trying to add a little reverb to a recorded speech; the VST classic reverb plugin from Kjaerhus is said to be good. Their website says the plugin has several presets; however, in Audacity 1.3.7, no presets show up. Any ideas why not? --D

Because Audacity has limited support for VTS pluggins. Typically that means pluggin controls or fancy interfaces are missing. Those cost money.