You have to use the Help section provided in the software's main menu because there are no instructions related to this inquiry. Go to Help > Contents and switch to the Search tab to look for the information you need. But if the software is missing the Help section, then locate its installation directory and look for PDF and CHM files where information about the software the software is working is actually stored.
I've also used all the search engines to locate the necessary instructions, and couldn't find anything.
Another solution is to request this data from the developers themselves. Go to Help > About and use any contact info you find to get in touch with them.