The HKL-2000 Manual was originally written by Daniel Gewirth in cooperation with program authors. Over time, it went through many updates and revisions. This older version of the manual is available online in PDF and HTML formats.
The latest version of the HKL-2000 Manual was prepared by David Cooper and corresponds to the HKL-2000 releases 717 and higher. This version is available online as a PDF file as well as in HTML format.
Please note that the HKL-2000 manual is copyrighted and cannot be distributed without permission.