chessPDFBrowser
Chess application whichs allows working with chess PDF books and PGNs.
...Detailed documentation.
Multilanguage currently support for English, Spanish and Catalan.
Dark mode option.
JDK-17 compatibility
You will find more about it at this web sites:
https://chesspdfbrowser.com?origin=sourceforge
https://www.frojasg1.com:8443/downloads_web/web/html/chessPdfBrowser.html?origin=sourceforge