gtklick is a simple metronome with an easy-to-use GTK+ interface, supporting the JACK sound server.

KHangMan is the well-known Hangman game, aimed towards children aged 6 and above.

Music is a music playing application that is a simple and elegant replacement for using Files to show the Music directory.

Kupfer is a summoner/launcher in the style of Quicksilver or GNOME Do. It can search and browse your files, launch desired applications and object you need in a quicker way.

gtkGuitune is a Linux program for tuning guitars and other instruments by using the method of Schmitt-triggering, i.e. counting the number of triggerings between two trigger levels in a certain amount of time.

Subtitle Editor is a GTK+3 tool to edit subtitles. It can be used for new subtitles or as a tool to transform, edit, correct and refine existing subtitles.