10 Free and useful computer-aided design software

computer-aided design (CAD) is a combination of computer programs and systems that allow engineers and architects to design detailed two- or three-dimensional models of physical objects, such as mechanical parts, buildings, and molecules. It specially used to design curves and figures in two-dimensional (“2D”) space; or curves, surfaces, and solids in three-dimensional (“3D”) objects. There are so many “free” CAD programs out there but only a handful are either really free or useful. Here is 10 Free and useful computer-aided design software. Archimedes Archimedes is an open source Computer aided design (CAD) software that mainly focus on architectural design. It is a...

10 Must-Have Free Softwares in your Pc

                                                   1. CCleaner:  To maintain a good system, its clean-up facilities should always be up to the mark. One of the most excellent tools to serve this purpose is CCleaner which deletes unwanted files, browsing history, cookies and cache files.2. CutePDFWriter: This is a PDF converter which is used for professional reasons mostly. PDFs can be created through this software quite easily and this converter has some other functions too like making PDF booklets, combining PDF files...