https://www.hanselman.com/blog/HowToReferenceANETCoreLibraryInWinFormsOrNETStandardExplained.aspx
origin - http://www.pipiscrew.com/2017/06/how-to-reference-a-net-core-library-in-winforms-or-net-standard-explained/ how-to-reference-a-net-core-library-in-winforms-or-net-standard-explained