An Eclipse plugin for editing and managing textures for POV-Ray (Persistence of Vision Raytracer). Inspired by TextureView and is an addition to PovClipse.
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.