The web-based visual programming editor
LilyPond sheet music text editor
A Photo Editor library with simple, easy support for image editing
Web-based tool to view, edit, format, repair, query, & transform JSON
View and edit DICOM tags (Windows & Mac & Linux)
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Graphical editor software for many Boss and Roland effect & synth unit
Global Software Defined Radio at Your Fingertips
A Java image editor
Easy Tools of PDF, Image, File, Network, Data, and Medias
Nyquist is a language for sound synthesis and music composition.
Free professional video converter Windows|Mac|Linux
Another drawing editor for LaTeX with PSTricks & TikZ
LDraw™ editor for LEGO® style digital building instructions.
Create and edit LDraw™ parts quick and easy.
Fully Customizable Full-Fledged Audio Player Supporting Many Formats
Kisekae UltraKiss is a full featured integrated development environmen
FLO: a simple markup language to write flowcharts with any text editor
EBook Generation Tools - scripts to create ebook formats EPUB, DOC
a simple virtual world editor
A lean snippet manager
Analyze audio files for Peak levels, peak and total RMS, and DC offset
a filemanager written to help managing movie files and video clips