Written in Java, Freeplane is supported on Windows, Mac OS X and Linux, and is licensed under the GNU GPL version ``2 or later''.
Written in Java , Freeplane is supported on Windows , Mac OS X and Linux , and is licensed under the GNU GPL version ` ` 2 or later ' ' .
What programming language was used to write Freeplane?
What programming language was used to write Freeplane ?
Java
Java