Z:gnu-www-ja-java-trap--dc2e82-In addition, there are nonfree/en

In addition, there are nonfree programs with &ldquo;Java&rdquo; in their name, such as JavaFX, and there are nonfree Java packages you might find tempting but need to reject. So check the licenses of whatever packages you plan to use. If you use Swing, make sure to use the free version, which comes with IcedTea.