All Manuals > LispWorks Delivery User Guide > 1 Introduction > 1.6 Runtime licensing on UNIX


1.6.1 Protection of the delivery product on UNIX

This section applies only to LispWorks for UNIX only (not LispWorks for Linux, FreeBSD, or x86/x64 Solaris).

When you start up LispWorks and call (require "delivery") , a check is made that you are licensed to run LispWorks Delivery. If this check fails, the require does not succeed.

LispWorks Delivery User Guide - 13 Dec 2011