License4J License Manager download package includes user guides in PDF format and JavaDocs. User guide documents are available for all License4J products in download package and online below.
License4J Java licensing library is designed to be simple, and distributed with examples for all different licensing methods. License Manager GUI has also a feature to test generated license and display required validation source code which can be directly used to validate license in software products.
Basic information about license validation methods are summarized on Runtime Library Integration page and Quick Start Integration page. There is a YouTube channel which some short video tutorials are uploaded.
License4J License Manager User Guide
License4J Floating License Server User Guide
License4J Auto License Generation and Activation Server User Guide
License Activation and Validation Proxy Server User Guide