Getting started
This is AcornICQ, which is a version meant specifically for Acorn Computers. If you wish to learn more about ICQ, you should see the ICQ Starter Guide.
All you do is run it. If you are a Voyager user and wish to include it as a VIX, then a suitable VIX module is provided (download mICQ/AcornICQ VIX) into which you may place the main program.