Toolkit for working with and mapping geospatial data
Display, convert, and edit raster image and vector image files
Cross Platform GUI Toolkit
Control to create diagrams in winform applications in C# (.NET)
A panographic toolkit compliant with open source standards
Simple graphics tiler application written in Qt toolkit.
Symmetric Sprite Editor
Paint Application
Business graphics diagramming application + customizable shape lib.
A powerful C++ class library for image manipulation