• Libero Vocab was created as a fork of another program called Vocab Drill. Libero Vocab began with the git commit:
"b620b3f2c2902ddc9e5556591f376029ac2d882d"
of Vocab Drill.
• Added sound support. During the practice questions can be asked by hiding the text and allowing only listening to the sound (obviously this only in case the audio files are available). In this way it is possible to exercise the listening capacity rather than the reading capacity. Audio files, corresponding to the words or sentences contained in the Kvtml file, must be provided in addition to the Kvtml file itself.
• Bug fixes.