This is not OSCulator for PC. It does what it says on the tin, converts OSC to midi. It does so in the most rigid manner. You have to enter the very full OSC message. There are no variables except for the last value. OSC can be a very dynamic protocol depending on selected, last touched, focused etc. Not here. If you want to convert an OSC value to MIDI CC, it does so but that's it.
This library sounds really great, it can be used in so many ways. The fact that the samples are true to their origin and unfiltered gives the chance to manipulate them the way you want to, something you can't easily find nowadays with this quality.