Add sources while using Windows10

[LyricsLover]

You have to drag & drop the sources to the correct subdirectory.
In the standard installation it is
%appdata%\Mp3tag\data\sources

Freedb and Web Sources

How to use a *.src web source file? Copy or move the *.src file to the configuration folder at %APPDATA%\Mp3tag\data\sources You can also just execute the openSourcesDirectory.bat file that automatically opens the correct folder. It either comes with the *.src file or can be downloaded from here. You can now use the script from the Tag Sources menu or from the [:mt_freedb:] button. Please visit the Web Sources category if you are interested in more scripts.

If you have installed Mp3tag as portable version you should drop the *.src file(s) to the directory and subdirectory of the choosen portable target path accordingly.