JaxoDraw: Feynman Diagrams made easy!
Draw vector graphics to scale using a descriptive language
Toolkit for working with and mapping geospatial data
BRIC is a powerful tool for batch image processing.
Project Portfolio Management
The markup language for design the programs
With J QR Code Generator you can create QR Codes easily & offline
Convert your files,Edit pdf Files,Edit Images,Download files
Write Report,Read Multiple Notepad,pdf,Word,Design Logo and picture
graphICs is a converter transforming GDS II-data to Asymptote-code