With Build 1809 of Windows 10, Microsoft has introduced a system font size setting option, which made the text information displayed on the screen easier to read. The setting of other font attributes is not supported.
The System Font Bold software grants access to further system font settings. It allows you to display the system fonts of traditional Windows programs in bold. Setting the special fonts of Windows 10 apps is not yet possible.
You can find more information on the issues related to Windows 10 system font settings, related WinTools.Info tools, and their comparison in this article.
System Font Bold is free to use and doesn’t require installation. It supports Windows 7/8/10 operating systems. It provides a unique option to make the text displayed easier to read in Build 1809 of Windows 10 and newer operating systems.