This is for the question: Can I buy a VXDIAG Subaru to program new keys?The answer can be: Yes!
FreeSSM USB OBD cable arrived today. (delivered by UOBD2 for exactly seven days later — far better than I expected.)
Free download newest Honda HDS, Ford IDS, VAS PC, Tech2Win, GDS2, Subaru SSM, JLR SDD, ODIS etc. They are can work fine on Allscanner VXDIAG VCX interafces.