How can I find out if sample files in a copyrighted software are free to use? I am using the demo of a program called EC-Lab (electro-chemistry software platform). They have a Demo version available on the web and inside the program they include sample files. They is no license agreement accepted during the installation process. I have tried to find any licensing description once installed, but there is no info inside the program or in the Program Files(x86) folder. They do not reply and probably won't really know whether those are free to use or not. What would be a way to find this out? Would normally just test files be considered non-proprietary?
One cannot use the works of others unless one of the following applies: The copyright holder has given permission, usually in the form of a license, often explicit, but sometimes implied. The work is not protected by copyright. This can happen in several ways, but the most common is that the work is old enough that copyright has expired. In the US, works older than 1927 are currently out of copyright. So are some others, the rules are a bit complex. In many countries, if the author or creator died more than 70 years ago, the work is out of copyright. In some countries this is a different number, between 50 and 100 years. This is not likely to apply to a file distributed with current software. If an exception to copyright applies. In the US this would most likely be fair use. In the UK it would probably be fair dealing. In other countries there are a variety of exceptions that might apply, including personal use in some. AS a comment by Jen points out &quot;use&quot; here refers only to those rights protected by copyright, such as making and distributing copied, making nd distributing derivative works, and the like. (Displaying and publicly performing seem unlikely to apply.) Now lets consider the specific situation, and which if any of the reasons for lawful use might apply. License or other permission. There is no explicit license. Since the program is distributed to be run, there is an implicit license to make the sort of use of the file needed to run the program. If the documentation describes how to employ the file as part of running the program, there is almost surely an implied license to employ it in that way. There is not, however, permission to make copies unless that is needed to run the program. There is surely not permission to make derivative works of the file or distribute copies to others, even if you do not charge anything. Expired copyright This pretty clearly will not apply. Fair use This might apply, or might not. There isn't enough info in the question to tell, not even to make a good guess. If any use would be non commercial, that helps fair use a bit. If the use would be for a different purpose than the one the developers used it for, that helps fair use a lot. If the use of the file harmed the market for the program, or served as a substitute, that lean against fair use. without knowing what the file is, what it does, and how it might be used, one really cannot weven guess.
It would seem that your song is a derived work. You took the original work and found words that sound the same. If the original work had used different words, your work would have ended up differently. So you have a derived work. Same as making a translation; if the original was different, then the translation would be different, so the translation is a derived work. I was asked "How is this not straight up infringement". But it is. Not only copying is an exclusive right of the copyright holder, but also the creation of derivative works.
Written down computer code is subject to copyright. If you do not have the permission of the owner to copy it you are breaching their copyright unless your use constitutes fair use/dealing.
These files are not public domain Read it carefully, it only says “public domain musical compositions in a MIDI (Musical Instrument Digital Interface) file format.” The compositions are public domain, the MIDI files aren’t - they are a derivative work (a translation) covered by their own copyright. Specifically, “© Copyright 2001 University of Arizona. All rights reserved” right next to a big “Contact us” link. Literary and artistic works that are derived (legally) from existing works have independent copyright even if the original no longer does. Mozart, for example, did not write his compositions in MIDI format. Now, it may be the intention of the University of Arizona that you can use it but, if so, they have not made this clear. It’s possible that the authors (mistakenly) thought that because the originals were public domain, their derivatives would be too. The music school should have talked to someone from the law school. All of the purposes that they talk about on the “Purpose” page are equally applicable to widely licensed (e.g. everyone) or narrowly controlled (e.g. staff of the University). Overall, a prudent person would assume that these works are copyright of the University of Arizona and can’t be used without permission or a fair use exemption. Your proposed usage is not fair use. However, there is a big “Contact us” link on every page so you can always ask for permission.
This could be a problem if the consultancy agreement contains a provision that assigns to the client any copyright in any code created by the consultant. That is why there should be no such provision. In the absence of such a provision, the consultant owns the copyright in the code, so it would be impossible for the consultant to infringe that copyright. Even so, copyright protects a particular expression of an idea, not the idea itself. The idea of an "analyze data" class containing a "read data" function is not itself subject to copyright protection. It could potentially be patentable as a "process," but it would fail to meet the criterion of novelty. It would also fail to meet the criterion of non-obviousness. On the other hand, a software developer cannot (without permission) copy source code that is protected by copyright simply by changing the names. Changing the names would constitute the creation of a derivative work, and the right to create derivative works is also protected by copyright.
No If YT#1 gets a license from artist A, that permits YT#1 to do whatever copying and reuse is stated in the license. It might be narrow or very broad. Usually such a license will only grant permission to the person who asked. Unless the license also grants permission to YT#2, or to some broader group which includes YT#2, YT#2 cannot claim any rights under such a license. Assuming that the license does not include him or her, YT#2 has the same rights as any member of the public would, but no more. In general, pitch raising a piece of music is a way of creating a derivative work. In the US, under 17 USC 106 one needs permission from the copyright owner to create a derivative work. Otherwise doing so is copyright infringement. The laws of other countries, and the Berne Copyright Convention have similar provisions on this point. Creating a derivative work requires permission in all countries that I know about. &quot;Piggybacking&quot; is not a thing in copyright law. A copyright owner can give permission (usually called a license) to any person or group of persons that the owner pleases. The permission does not extend to anyone else. This is true in all countries. I should be clear that YT#2 needs permission from both YT#1, and from A. The way the question is worded I have been assuming that YT#2 had permission from YT#1, but a comment from grovkin made it clear that I needed to be more explicit about this. It is possible for a license to permit a person to pass on the license to others. For example, all CC licenses and all copyleft and most open source licenses do this, and others could. But the license must explicitly grant such permission. The one way in which a person might create a derivative work without permission and without it being infringement is if an exception to copyright applies. In the US the main exception to copyright is fair use. See Is this copyright infringement? Is it fair use? What if I don&#39;t make any money off it? for more detail on fair use. Fair use decisions are made on a case by case basis, and generally depend on the detailed facts of the ase. But based on the limited info in the question, this would not qualify. It seems to use the whole piece of music, which tends to weigh against fair use. The new work does not seem to be transformative, that is, it seems to serve the same general purpose as the original. The new work might harm the economic value of the original, or might if many people did this. The original is creative, not factual. All of those weigh against fair use. Different countries have very different exceptions to copyright, and I do not know all of them. But the use described in the question does not seem to fit any that I know of. In any case, an exception to copyright applies to anyone, and does not depend on another person's license. It is thus never a form of &quot;piggybacking&quot;. By the way, the question describes pitch raising ads &quot;illegal&quot;. Making an unauthorized derivative work gives the copyright owner grounds to sue. If the owner does sue, and wins, s/he might be awarded money damages, and the court might issue an injunction ordering the infringer not to infringe again. But it would not normally be treated as a crime, and law enforcement would not be involved. In the US, only bulk copyright infringement, carried out as a business, is usually prosecuted (for example a factory churning out unauthorized music CDs).
If the app (and the service accessed from the app) truly doesn't have any EULA, ToS, or license agreement, to include restrictions on reverse engineering, you can probably create an alternate front end, so long as you aren't using their logos, etc. However, their data may be a different beast, depending on the nature of it. For example, extracting data from Twitter would potentially violate Twitter's license on the original text copyright held by the authors in question. Wikipedia explicitly includes redistribution in their license agreement with authors/content creators. If all you are extracting and storing is the temperature at a particular weather station, you might have less of a concern. Anything beyond merely factual runs the risk of a copyright infringement as you store the data in your own database.
Software licenses are protected by copyright, meaning that you need the author's permission to copy them. One way to get permission is to buy a license, since many of them are for sale. Sometimes (e.g. CC licenses) a license to copy the license is granted. You can also read and understand what is in a license, and use that knowledge to write your own. This is different from copying the license, since what you are extracting from the existing licenses is the ideas, not the specific expression.