ZD Soft Screen Recorder is a high performance screen recording software program. It works just like a real camcorder. A real camcorder can record many real world things including computer screen, while ZD Soft Screen Recorder can only record computer screen but can do much better than a real camcorder on screen recording, because software screen recording is crystal-clear, pixel by pixel, 100% true color reproduction, non-interfering, no shaking and no noise. You may need ZD Soft Screen Recorder when you want to capture what you see on computer screen, as well as what you hear and/or your narration.

ContourTrace allows quick and easy conversion of raster images such as BMP and JPEG to vector images such as DXF and SVG format. The focus of the application lies on extracting object contours. The resulting data can be used for measurement, inspection, design and manufacturing. Cameras can be calibrated to remove lens errors such as distortion from the captured images. A unit to pixel ratio can be stored to directly obtain true to scale contours.