However, I’m thinking now, you could use any virtual midi ports, like MidiYoke, and if you need use vst plugin you could do it in any free host that support them.ie:
Podium -> MidiYoke Out(1)
MidiYoke In(1) -> HOSTX
HOSTX-> MidiYoke Out (2)
MidiYoke Out(2) -> Podium
Yes, it’s a bit clusmy, but at least you could do it meanwhile