DjVu Solo 3.1 Non-Commercial is a complimentary application; to purchase a commercial license, visit www.lizardtech.com.
All purchased LizardTech products come with complimentary technical support for 30 days from the date of purchase. In addition, LizardTech provides various resources on its Web site, including the following:
The LizardTech Knowledge Base, which contains articles about known technical issues, and is frequently updated.
To access the knowledge base, visit the www.lizardtech.com/support.
Updated versions of the DjVu Web Browser Plug-in available for download.
To download the most up-to-date version of the DjVu Web Browser Plug-in, visit www.lizardtech.com/products.
For additional information, see Contacting LizardTech Technical Support.