A software for downloading and automatic matching subtitles to movies.
Geometrize
Geometrize is a desktop app that geometrizes images into geometric primitives
Cyril
A free astronomical image processing software
Kusiyanitsa
Checks whether the contrast between two colors meet the WCAG requirements.
Geonkick
Geonkick is a synthesizer that can synthesize elements
of percussion.
Kuwerengera
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
uGet
#1 Open Source Download Manager
Godot
Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.
Dictionary
This program allows you to search different kinds of dictionary services for words or phrases and shows you the result.
Marble
Marble is a virtual globe and world atlas — your swiss army knife for maps that you can use to learn more about the Earth and other planets.