QCAD is a 2D CAD software used for technical drawings like building plans, mechanical parts, and diagrams. It is developed by RibbonSoft and available for Windows, Mac, and Linux. Key features include layers, blocks, fonts, units, importing/exporting DXF files, printing to scale, construction and modification tools. There are professional versions available for different platforms that can be purchased individually or with a site license.

1. PRESENTATION ON QCAD SUBMITTED BY :-JASPREET SINGH BHATIA D1IT 7671 SUBMITTED TO:-HS RAI

2. INTRODUCTION ABOUT QCAD QCAD is a Computer Aided Drafting(CAD) software. The QCAD is a CAD software which is a multiplatform 2D cad system Cad is an application for computer aided drafting in two dimensions (2d). With QCad you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas and diagrams. QCad works on Windows, Mac OS X and many Linux and Unix Systems .

3. Manufacturer of QCAD . RibbonSoft is the organization behind the development, distribution and marketing of Qcad For all technical questions, suggestions, and comments, please use RibbonSoft Forum. For other enquiries, please contact by form given at link as www.qcad.org/rs_contact.html by fax: +44 8703836565.

4. FEATURES OF QCAD * Layers *Blocks (grouping) * 35 CAD fonts included * Metrical and Imperial units * DXF input / output *Printing to scale * Over 40 construction tool * Over 20 modification tools *Construction and modification of points, lines, arcs, circles, ellipses, splines, polylines, texts, dimensions, hatches, fills, raster images * Various powerful entity selection tools * Object snaps * Measuring tools

5. VERSIONS AVAILABE OF QCAD There are four versions of QCAD 1.QCad Professional for Windows 2.QCad Professional for Linux 3.QCad Professional for Mac OS X 4.QCad Professional for Solaris 5.QCad Professional for FreeBSD 6.QCad Professional Site License

6. VIEW OF QCAD

7. To draw a circle by specifying its center and radius Do one of the following: · Choose Insert > Circle. · On the Draw 2D toolbar, click the Circle Center-Radius tool (). · Type circle and then press Enter. Specify the center point. Specify the radius of the circle. Center point ( A ) and radius ( B ).

8. VERSION PRICE 1.QCad Professional for Windows EUR 24 2.QCad Professional for Linux EUR 24 3.QCad Professional for Mac OS X EUR 24 4.QCad Professional for Solaris EUR 24 5.QCad Professional for FreeBSD EUR 24 6.QCad Professional Site License EUR 223 PRICE LIST OF QCAD

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