Binary files created with
hcl:dump-forms-to-file
or
hcl:with-output-to-fasl-file
in LispWorks 6.0, LispWorks 5.x, LispWorks 4.4 or LispWorks 4.3 can be loaded into LispWorks 6.1 using
sys:load-data-file
.
LispWorks Release Notes and Installation Guide - 23 Dec 2011