LilyPond sheet music text editor
A lightweight and easy-to-use password manager
A free and reliable P2P BitTorrent client
An interior design application to draw house plans & arrange furniture
Rapid applications development tool and libraries for FPC
An award-winning drawing program for children of all ages
Cross-platform Open-source 2D CAD
Personal and small-business finance manager
A free multi-track audio editor and recorder
Open source ERP and CRM web software for business
GPS log file viewer and analyzer
Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware
Audio Tag Editor
A circuit simulator with graphical user interface (GUI)
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
The free computer aided translation (CAT) tool for professionals
A very efficient tutor.
XigmaNAS is an open source NAS / OS software appliance
Psi+ Project — development branch of Psi XMPP client
An interactive viewer for three-dimensional chemical structures.