The LispWorks documentation set is available in two electronic forms: HTML and PDF. You can choose whether to install either of these.
If you install the HTML documentation, then it can be used from within the the LispWorks IDE via the Help menu. It is also available from the Windows 7 Start menu under Start > All Programs > LispWorks 7.1 > HTML Documentation or on the Windows 8 start screen.
The PDF format is suitable for printing. Each manual in the documentation set is presented in a separate PDF file, available from the Start menu under Start > All Programs > LispWorks 7.1 > PDF Documentation . To view and print these files, you will need a PDF viewer such as Adobe ® Reader ® . If you do not already have this, it can be downloaded from the Adobe website.
LispWorks Release Notes and Installation Guide - 19 Oct 2017