How to find out what font is paid, and which is not?
Answer 1, Authority 100%
look at the license on which it is distributed.
Answer 2
The font license itself can be found in Windows built-in tools. With the right mouse button on the desired font – “properties”, see the contents of “License”, sometimes the necessary information is in “Description”. If for some reason, the properties are not displayed as in the picture below, download and install Font Properties Extension from the official Microsoft Website . Thank you.