On SPARC Solaris and HP-UX the Edition model described above does not apply to 32-bit LispWorks. LispWorks 6.1 for UNIX is available with a basic developer license, and the add-on products CLIM, KnowledgeWorks, LispWorks ORB and Application Delivery are each separately available.
LispWorks Enterprise (64-bit) for Solaris is separately available and follows the Enterprise Edition licensing model.
LispWorks Release Notes and Installation Guide - 23 Dec 2011