To load CLIM into your LispWorks image, call
(require "clim").
To load the PostScript functionality, call
(require "clim-postscript")
(require "clim-demo")
See 1.7, The CLIM demos, for information about running the demos.
Note that module names are case-sensitive. For example
(require "CLIM")
will not work.
Note that the appearance of CLIM windows can be configured on some systems. See 1.7.1, Changing the appearance of CLIM windows
Common Lisp Interface Manager 2.0 User's Guide - 7 Aug 2017