Did you know ... Search Documentation:
swipl.rc -- Associate XPCE with SWI-Prolog
PublicShow source

This file initialises XPCE, the SWI-Prolog native GUI. XPCE is initialised only if it is detected.

The source-location of this file is packages/xpce/swipl/swipl-rc. It is installed as <plbase>/<exe-base>.rc, where <exe-base> is swipl-win to associate with the SWI-Prolog gui application on Windows and swipl on Unix/X11 platforms.