S3Dfree 2000 6 S3Dfree 2000 is the FREE unregistered version of Solid3D. Solid3D Fastener library is a productivity tool for AutoCAD allows you to create solid models of assorted Nuts, Bolts, Screws and Washers.
Ultra AutoCAD Tool 4.2.1 Ultra AutoCAD Tool is a powerful batch utility program for AutoCAD drawing files. Features include: extract data from drawing files, create DXFs from DWGs, find and replace text, find and replace block attribute values, etc.
Attribute Manager 2.35, Auxiliary Automation The basics: your computer stores information in files, files are organized into folders and subfolders, making filesystem structure. When we are speaking about more than one file, information is stored not only inside files, but also filenames and folders organization ARE information. And sometimes, even more important information is stored in file attributes: For example