This module has been minimal tested under windows, it seems to work, and I plan to support it, but the primary development platform continues to be Linux/Unix. To make it work, the "bin" directory for your SWI-Prolog installation will have to be included in your PATH also at runtime (If you get an error telling about the lippl.dll being missing, try using 8 chars names in the PATH, i.e. C:\PROGRA~1\SWI-PR~1\BIN).