One software license is required per machine.
One license covers a single computer running under the selected operating system platform, regardless of the number of CPUs. An individual license key is necessary for every individual system.
Run-time NOT royalty free, each and every PDFlib installation needs its own license, it is a requirement that each system running PDFLib (in development, or as a user of an end-user application containing PDFLib) has a license.

Discounts are available for large distributions (unlimited distribution), please contact sales@componentsource.com for more details.

Annual Support is available to purchase with new product licenses or to renew an existing support contract:
The support contract is for 12 months and includes:

• Technical support with short response times
• All minor (maintenance) and major (functional) updates
• Early availability of bug fixes