1). | The Reginald REXX interpreter. |
2). | The Rexx Math add-on DLL (REXXMATH.DLL). The Rexx Math functions that your script calls are in this DLL. Download the REXX Math installer, and run it. REXXMATH.DLL will be installed on your computer so that the REXX Interpreter should be able to find it when your REXX script references it. |
Someone wishing to run your script will also need to install the above two items.