This UDF is an AutoIt wrapper for 'Rocket Bluezone' 3270 terminal emulator.
It uses exposed COM objects to communicate to emulator on application level.
Note, that not all functionality might be mapped or updated in current published version.
User must have 'Rocket Bluezone' application installed and COM objects exposed.
Simply copy RocketBZ_*.au3 files to your development directory and use #include to point to these files in the source code.