FYI, a 1.5.0 version was just published. https://sourceforge.net/p/tuxguitar/news/
TuxGuitar 1.5.0 has been released The new version of TuxGuitar includes the following changes: - String count range moved to 1 - 25 - New Oxygen Dark skin created for dark themes - New synth host plugin with FX support - Native VST support (only for Windows/GNULinux releases) for the new synth host plugin. - Zomm in/out support - Several bugs fixes .deb packages are available. https://sourceforge.net/projects/tuxguitar/files/TuxGuitar/TuxGuitar-1.5/ -- Jérôme
