IBM has actively developed and released many innovative features for Workstation APL2 V2 ever since it was announced in 2002. They include interfaces to other languages and applications in the Microsoft Windows environment. I have tested some of them within the limitations of my knowledge of the subjects, to see if we can put them into practical use.
/lp/association-for-computing-machinery/a-simple-apl-excel-interface-B9Q5UoGPbw