Firstly you need LispWorks installed as described in the Release Notes and Installation Guide.
2.1 The usual way to start LispWorks
2.2 Passing arguments to LispWorks
2.3 Other command line options
2.4 Starting the Common LispWorks Graphical IDE
2.5 Using LispWorks with SLIME
2.6 Quitting LispWorks
LispWorks User Guide - 11 Mar 2008