Free cad software for mac

Sailcut CAD is able to do cross cut, twist foot cut, vertical cut, mitre cut and radial cut sail design as well as wing sails, all in a number of languages.

It also includes a viewer where you can assembled a hull, a rig and a set of sails to see how they match. Sailcut CAD has been successfully used for making sails for racing and cruising yacht as well as for model boats.

eDrawings Viewer is a tool designed to help you view, print, and review all types of eDrawings files. In addition, eDrawings Viewer allows convenient viewing of native AutoCAD files (DWG and DXF) and native SolidWorks parts, assemblies, and drawings.
The eDrawings Viewer is intended primarily for people who do not use CAD software and thus do not need to publish eDrawings files themselves. Innovative built-in interpretation tools include 3D Pointer, Virtual Folding, Point-and-click Animation, and Hyperlinking.

Main features:>
- Built-in Viewer - View and print native SolidWorks, AutoCAD, DWG, and DXF files.
- Drawing layouts - Open individual views in a drawing and arrange them as desired, regardless of how the views were arranged in the original drawing. eDrawings automatically arranges the views intelligently and enables printing and exporting of any subset of a drawing.
- Hyperlinking - Simply click on any view annotation and the corresponding view is immediately highlighted, making navigating a drawing as easy as browsing a web page.
- 3D Pointer - Easily identify and match geometry in multiple drawing views, allowing easier interpretation when comparing the same location within different views.
- Point-and-click Animation - Quickly interpret and understand any SolidWorks drawing by dynamically viewing the 3D model as it automatically rotates through each drawing view.
- View Design Analyses - Easily share design analysis results created from COSMOSWorks or COSMOSXpress software.
- View MoldflowXpress Output - Review output produced from MoldflowXpress - a wizard-based design validation tool included in SolidWorks software that is used for quickly and easily testing the manufacturability of plastic injection-molded parts.
- Save in STL and other file formats - Take advantage of eDrawings files for rapid prototyping and presentation purposes by saving files in STL, TIFF, JPEG, or BMP formats.

iAuxINP 1.1.639 functions as a cross-platform C++ input device API library which provides an intuitive and elegant interface to operate with input devices such as: Mouse, Joystick, Gamepad, Keyboard and etc.. One of iAuxINP input device library's unique features is an interface for the Force-Feedback effects which is unified across all supported software platforms that makes cross-platform development very easy and quick.

Major Features:

1. Supports Keyboard, Mouse, Joystick, Gamepad devices (*).
2. Supports common Force-Feedback effects (custom, condition, periodic) and features (gain, auto-centering).
3. Supports software platforms: Windows XP/Vista+ (32/64 bit), Linux (32/64 bit), MacOSX 10.5.4+ (32/64 bit - x86/ppc).
4. Provides low latency in events delivery from hardware to user level.
5. Especially suitable for the development of action games like shooters, simulations in which input events and their preciseness are of high importance to the application design.
6. Can be used for any other application were precise and in-time input events are necessary, like CAD and similar applications.
7. Ideally cooperates with other iAuxSoft libraries in the same root namespace.
8. Multi-threaded core with capability to be driven by user application thread only.
9. Supports different ways of events delivery: direct polling, waiting for event with delay or infinite. Polling or waiting for event in iAuxINP is provided by special Event Processor threads (workers).
10. Offers unique Event Translatorthat can disassemble event-snapshots into a number of real device events that can be easily consumed by user application without necessity to keep previous device state, all is done for user automatically in extremely direct manner with a very low execution overhead.
11. Events' data looks very familiar to the game developers who are used to develop applications using DirectInput on Windows platform thus minimal effort isneeded to make use of iAuxINP features and not breaking existing application.
12. Provides enumeration for input devices and their capabilities.
13. Special call-back interface for 'push' behaviour for events arriving from input hardware by skipping event processors and event queue that guarantees almost direct event delivery from hardware to user level for extreme latency requirements if necessary.