| Python, PyGTK|
| Nick Boultbee
30 October 2004; 12 years ago (2004-10-30)
3.7.0 / 27 August 2016; 6 months ago (2016-08-27)
Ex Falso Wikipedia
Ex Falso is a free and open source, cross-platform audio tag editor and library organizer. It is a user interface sharing the same backend software as Quod Libet, minus the ability to play music. It is developed by the same software team responsible for Quod Libet.