1)   Gear Factory 6
Gear Factory allows you to easily add standard or custom gears to your Drawing. The gear models created are standard AutoCAD solid models that can be added to your assembly drawing as 3D model or 2D entities.

 2)   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.

 3)   T-Flex CAD CAM Software 11.0.19
Download T-Flex 3D parametric mechanical design CAD CAM software free. Assembly design, kinematic, dynamic and FEA simulation, CNC Milling Lathe Turning and Wire EDM. View, edit and convert SolidWorks, Autodesk Inventor, Solid Edge assemblies SLDPRT

 4)   CAD Closure 1.8
CAD Closure allows you to generate geometric closures from the dimension text (not line properties) in your CAD drawing. Works seamlessly with AutoCAD but is not required as CAD Closure has a built-in viewer. Multiple reports formats available.

 5)   Pro Motion 6.0
Pro Motion is a bitmap editor and animation package, ideal for creating pixel precise animations, images or icons used in games, Flash/GIF applications especially for handheld systems like mobile phones,gameboy,PDA,Pocket PC and similar.

 6)   SoftFirst CAD2Image Converter 1.1
SoftFirst CAD2Image Converter is a universal solution for converting all kinds of projects created in almost any edition of AutoCAD to a wide range of image formats. It doesn't require AutoCAD, features a batch mode and converts files in 3 clicks.

 7)   Universal Document Converter 4.2
Convert MS Word documents, Adobe PDF files, MS PowerPoint presentations, AutoCAD drawings and much more document types into PDF, TIFF, JPEG, GIF or PNG to keep the exact look and contents of the original documents, including all fonts and graphics.

 8)   Autocad OwnerGuard 2.5.3
AutoCAD OwnerGuard provides a real Security, Distribution, Publishing, Licensing and DRM solution for Autodesk AutoCAD Drawings (DWG). Now you can gain full control over your drawings usages, distribution and ownership rights.

 9)   SoftFirst DWG-DXF Converter 1.0
SoftFirst DWG-DXF Converter is a compact and affordable application featuring an intuitive interface that allows to perform DWG-DFX conversion in a wink of an eye. It takes merely 3 clicks to get the job done, and the result is always as expected.