No. The terms of the GPL do not forbid selling the software; they simply require you to provide the source code to the program and any changes you have made. So if I write a program that requires a special compiler in order to make the source code usable, I can still charge for the binaries, provide the source code, and not worry about unpaid versions circulating.
In practice, most GPL software is available for free (as in beer), but the legal and technical distinction still needs to be made.
That which is neither freeware nor GPL-licensed.
Yes. Several CAD suites have versions for both Windows and Linux, including:QCad (commerical and GPL versions)NX (commercial)BRL-CAD (GPL)AutoQ3D (GPL)Abaqus (commercial)gCAD3D (proprietary freeware)Archimedes (GPL)
The software Undelete Freeware does not exist. There has never been a software produced that is called Undelete Freeware. There would be no need for this software.
Freeware is a software that is made for free and it is not always as great as the software that you would pay for.
Freeware
Freeware is software that is offered free, but has certain limitations. A few examples of companies that offer freeware include Adobe Reader and Skype.
It is usually called "open source" software.
In the technological field, GPL means "General Public Licence". The software that is developed under open platform is distributed under the term entitled GPL. The GPL Software is open for general public and can be subjected to re-engineering and modifications by anybody. No express permission is required and if re-engineered, or modified, the process does not involve penalty or copyright violations. However, the source code should be provided. The term supersedes the concept of software purchase unlike Microsoft Corporation and other professional software companies doing business.
The software you get at Best Buy is a paid product. the software is not "freeware" like you can download online and then make a donation if you really like the freeware.
Freeware is software that is totally free. The author (provider) does not charge a user to use the software. Shareware is similar. You can use the software free for a time, but then the author requests payment.
The main difference between freeware software and commercial software is that one is free to use by anyone. The other, the commercial software, requires a license and usually costs money to use.
yes