The Filtermate plugin was built as a "Rhythmic Filter Module", as such it is designed for making automated or non automated filter processing to any given audio material that is fed into it with the minimum of controllers.
Basically it consists on a Clock driver that animates an LFO (Low frequency oscillator) which is coupled to a multimode filter and a mixer, a design very often found on the front panels of many vintage synthesizers, but this time as an independent plugin for you to tweak at your own will.
The Filtermate is fully automatable and has the ability to store 64 presets. It ships with a few already pre programmed ones that will show what its all about and may be the starting point to your individual creations.
Installation procedure: Unzip the file, then copy the DLLs into your VstPlugins folder.