Ok, now that I’ve got your attention 
It’s a VSTi:
http://antti.smartelectronix.com/#taurus
I’d be interested to know from taurus owners how good it is…
Forgive my ignorance - VST plugins work in Sonar, yes? I have a set of Taurus pedals.
I don’t have a PC with software to test plugins, but I have a friend who has Sonar that I could experiment with later. My immediate impressions from the soundclips:
- that’s one of the better software filters I’ve heard
filter resonant quality is not the same as Taurus
lacks the massive beef of Taurus pedals
harmonics of sweeping VCOs isn’t quite there
Not conclusive of course, I really need to find a PC to play with the plugin.