Hi,
The use of PDR and any licensed or bundled content for commercial purposes is a perennial issue that is both theoretically and practically complicated. It also requires an understanding of legal matters and anyone unqualified should pause for thought before being definitive.
However, the majority of the matters raised over the years are covered in the EULA, here for PDR365
https://www.cyberlink.com/support/faq-content.do?id=24399
So a careful study of the EULA (which is presented as you install PDR) will point in the right direction, even if at first glance it is a little confusing.
It is also worth noting that the 1st paragraph of the EULA is:
"Do not install or use the software until you have read and accepted all of the license terms. Permission to use the software is conditional upon your agreeing to the license terms. Installation or use of the software by you will be deemed to be acceptance of the license terms."
Very broadly speaking, the EULA deals with firstly, the licensing of the software itself and covers issues of re-selling, sublicensing, reverse engineering and the like.
It then covers the differing types of licenses available - individual, site, educational etc.
Then, of importance to the issue raised here, are the sections dealing with 3rd party technologies:
"If you are going to use the SOFTWARE for your direct revenue-generating use or to serve as a main resource to generate revenue for you then additional licenses will be needed for the following non-exhaustive list of third party technologies:........
CyberLink does not license the above items for commercial use and you are advised to approach the relevant licensing agents at the above addresses for more information."
The next sections, again directly relating to the issues raised here, are the sections on the use of content licensed from 3rd parties and specifically Shutterstock Inc. which are extensive and cover the use of video and image content and particularly music content.
The last sections deal with warranties, liabilities and claims.
The EULA is the legal agreement that exists when you agree to use the software, and it does cover the significant areas that most users come across.
However, practically speaking, many users may not study the EULA in detail and many users may use PDR for commercial purposes, without perhaps taking out specific commericial licenses for 3rd party technologies or content. That is a matter for each individual to research and analyse for themselves.
Best practice would be for users to read, and re-read, the EULA for their own context and purposes.
Hope this helps.
PowerDirector Moderator