Arranger sequencer program(s) on computer "A" with clock "in" from computer "B". Sending MIdi data live from computer "A" to "B",⁸ directly to Daw track.

If you read initial request, I mentioned that loopbe,midiloop works for pre-programmed sequences. But it created several problems, such as "stealing" mouse when switching between programs, I/O latency and couple of others.

By having a tablet PC or a laptop act as independent performer, with sharing midi stream only, I am hoping to eliminate most issues when a non VST program is ran parallel with DAW on a single computer.