NecJGui is an antennas design tool, interface for Numerical Electromagnetic Code. It allows easily making NEC input files, and viewing them in 3D. It also contains a version of the simulator, so it's complete IDE for full-wave EM simulation.
A Picture Manager based on tags with EXIF-support. Browse your pictures independent from the structure on the storage-medium. Assign tags to pictures, automatically create and add tags based on EXIF-metadata.
The main goal of OntoMedia is the management of large multimedia collections using semantic integration techniques for metadata by applying state-of-the-art ontology driven Semantic Web technology to the multimedia domain.