Autodesk, Inc. - (Trial version)
AutoCAD powerful and professional computer aided design software to create stunning 3D and 2D designs.
AutoCAD is a professional and very popular computer aided design software developed for architectural, mechanical and electronic fields. It helps you design buildings, objects and just about anything that requires precision in 2D or 3D, being very complex for beginners, but with many tutorials and documentation available to help. With its multitude of tools and extensions, you are able to create all possible forms from mechanical parts to the architectural plans, having many possibilities to customize it, being suitable for both 2D and 3D designs, extremely versatile, allowing you to configure almost every aspect of the design process. AutoCAD offers a large library of materials and textures that are useful for elements in 3D, making it also possible to modify them to create unique models. The format supported is the DWG. However, it offers several export formats in order to modify and refine projects with other modeling software. Its unique and very useful tool that it incorporates - the sharing function allows you to share projects on social networks such as Facebook or Twitter. PDF documents created from AutoCAD designs are smaller being much easier to find what you're looking for.