Reply to note from Edward Mendelson <em36@xxxxxxxxxxxx> Wed, 5 Jan 2022 12:24:25 -0500 Edward, For some years I've made a full v4.018 installation available here: https://xywwweb.ammaze.net/dls/XY4C.ZIP Some important bugs were quashed in the versions following v4.014, and for testing purposes -- indeed, for all purposes -- v4.018 really is the one to use. If anyone in the wide world has had any objection to these files being made accessible, I've not heard of it. -- Carl Distefano cld@xxxxxxxxxx