Bentley

DXFLib is a library written in MATLAB that allows to create simple AutoCAD DXF files. Autocad DXF is a popular file format that can be interpreted in many CAD-related applications. AutoCAD DXF can be also converted to a PDF file containing 3D geometry using any 3D printer driver.The DXFLib... Platforms: Matlab

The SnowFall screensaver displays a shower of snowflakes that drift across your monitor. Configuration options are available that can be used to change the way the screen saver looks to suit your own preferences. The snowflake images are taken from the collection of images photographed by Wilson... Platforms: Windows

markv is an incredibly useful program that converts perfectly good text files into utter nonsense. (Why? Because it's good for you.) It uses an algorithm from Jon Bentley's book, Programming Pearls, to recreate the behavior of Mark V. Shaney, a famous program by Bruce Ellis and Don P. Mitchell.... Platforms: *nix