The XHORSE Multi-Prog Software SW V1.2.3.0 and firmware V1.2.7 version has fixed the issue that the CAS4 Solder-Free Adapter is not working for multi-prog programmer.
FW V1.2.7 has fixed 9S12 reading issue to decode CAS4+(5M48H).
XDNP12 Solder-Free Adapter has 2 versions: V1.3 & V1.2.
The difference is that the new type adapter V1.3 has the relay inside, while the old V1.2 does not.
So the old V1.2 works perfectly while the V1.3 still needs some work.