Questions tagged [licensing]

Licensing refers to applying a license to an area of software. Only use this tag if your question concerns the application of a license to an area of interest. If your question concerns a specific license, use the tag that corresponds to your license. For more general questions, use this tag.

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4answers
598 views

License for Mondor's MS Captcha?

Does anyone know what the license is for Mondor's MS Captcha? The only information that I could find on their site was: "License MS Captcha is free to use in any kind of projects. The software is ...
8
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3answers
249 views

Licensing Community Wiki Posts at Stack Exchange

A while back, I ask this question: Can I Override a licensing Policy? I determined that instead of stating a license on a profile page, it dual-licenses the content posted by that user, instead of ...
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3answers
614 views

Will copyleft help me control what others are able to do with my code?

Given that I've written a program that I want to release as Open Source / Free Software (as defined by the OSI and the FSF), will choosing a copyleft license help me control what others are able to do ...
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1answer
131 views

Can I use Free Software as basis for a web-service without distributing the source?

I want to provide a service, intended to make me money, based upon free software. It consists of a free plugin (client) and a web-service. The client is published as Open Source, and it is deployed ...
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2answers
226 views

Can I forbid distributing my open source project for less money than I do?

This question is partially inspired by How is selling FLOSS packages for monetary compensation a viable strategy? After reading that question and some of its answers, I was left wondering if there ...
7
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2answers
140 views

Are dates mandatory in GPL licences?

According to Wikipedia's Copyright Formalities and Copyright notice, dating or even putting the author copyright notice in unnecessary. And then explanations such as this Stack Overflow Post make me ...
13
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2answers
967 views

Are you obliged to enforce your license?

I've got a number of software projects, licensed under varying licenses. For simplicity, let's take one of them, licensed under the GPL. Obviously, the GPL requires various things, and there may be ...
4
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1answer
92 views

Integrating code without a patent license into a code base with a patent license

What issues are involved when taking code from (for example) MIT licensed code and including it in a Apache 2.0/GPLv3 licensed project. Does that mean that there is simply no patent license granted? ...
7
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2answers
302 views

Does open source clothing exist?

Does open source clothing exists? With that I mean, do sewing patterns, tutorials or steering files for sewing and weaving machines, that are licensed as open source exist? Meaning these patterns, ...
7
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1answer
200 views

Are discriminatory free licenses still free?

With free licenses, one cannot restrict who or how the software is used. Suppose that I construct a license that says: If you are not Steve you are permitted to license under A; if you are Steve ...
14
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2answers
3k views

Is my code FLOSS just because it is published it on GitHub?

Does publishing my code on GitHub make it FLOSS automatically? Is there some license automatically assigned to it? Is it "technically or say literally, open source"?
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5answers
746 views

Acknowledging employer in an open source project

My employer has given me to permission to open source a component of a project that I have been working on, allowing me to retain ownership and control, with the condition that they be acknowledged in ...
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2answers
156 views

How is Google able to relicense their photos on Google Streetview, which may contain copyrighted content? [closed]

While driving in the car recently I noticed a Google Streetview car go by outside. Once I got home I went onto Google Streetview and looked around for a bit. This is when I noticed the copyright ...
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2answers
1k views

What do I do if I broke the terms of an open source license? [closed]

While this question says what to do if someone is breaking the terms of a license, I am asking what do I do if I breaking the terms of an open source license? I was using a piece of software and ...
11
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3answers
325 views

Can I create a derivative of an old book?

Copyright for old works expire at some point. In most countries that happens 70 years after authors death. Can I take a book with expired copyright (say Dickens Oliver Twist), change it substantially (...
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3answers
140 views

Is there an institution that accepts and promotes open hardware licenses?

In the software world the FSF and the OSI both accept licenses as free/open. They also promote licenses for usage. In the hardware world some open source licenses have been created, like the TAPR Open ...
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2answers
915 views

Do open source cooking recipes exist?

Cooking recipes are often used to explain novice programmers about the concept of algorithms. There are some basic similarities to these two. So I ask myself, if there are open source programs, are ...
6
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2answers
617 views

Can voters modify the code of a voting computer?

Consider a voting computer. The software running this computer is licensed under the GNU GPL v3. Does this license mean that the voters using this computer to cast their votes must be able to modify ...
4
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2answers
58 views

Are the contents of an image covered by the license applied to the image?

Suppose I have an image of a piece of paper on which I wrote. I publish this image under an open source CC-BY license on my website. My question: Is the text in the image now also licensed under a ...
11
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2answers
180 views

Can I quote stuff from a copyrighted piece of text and publish it open sourced?

Suppose I am writing an article for a website. I go to a website for research, and I find a piece of text I want to include. At the bottom of the website it says "Copyright website.com 2015". My ...
10
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2answers
954 views

Does the GNU GPL 3 prohibit DRM?

Is DRM, which some spell as "Digital Rights Management", others as "Digital Restriction Management", allowed by the GPL? In other words, can software that implements DRM be licensed under the GPL? ...
14
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3answers
1k views

How does one combine differently licensed code in one open source program?

I'm the author of WorldPainter. It's licensed according to the GPL v3, but I am about to include some code (dynmap) that is licensed according to the Apache License version 2.0. According to both ...
17
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1answer
1k views

GPL v3 “convey” vs. GPL v2 “distribute”

I've noticed that the GNU GPL version 3 uses the word "convey" where version 2 used "distriubte": GNU GPLv3: To “convey” a work means any kind of propagation that enables other parties to make or ...
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3answers
227 views

What methods could you use to prevent broken licensing links?

Suppose you have an open source piece of software. You decide you want to publish the software under an open source license. You spend time researching licenses online and finally you find the perfect ...
11
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3answers
291 views

Can I apply one license to specific users and another to others?

Suppose I am a developer. I am developing a piece of software. I decide I want to make this code open source. But... I only want developers (or people that will be using the code in other projects) to ...
5
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4answers
291 views

Can I make a specific line of code not open source?

Suppose I am working on a piece of software. I want to release it under an open source license. But after thought I decide that line 36 I would like to keep closed source. After doing research, I am ...
5
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3answers
153 views

How much of the project needs to be open source for it be be considered open source?

I know that you can make parts of a project open source and keep other parts colosed source. Suppose I have a peice of software and I only make 1 line of the code in the software open source. My ...
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2answers
2k views

If the copyright-owner claims his works to be open source, do they have to release the source somewhere?

The copyright-owner can choose any license they wish to. But if they decide to choose an open source license (lets say Apache 2), how much do they have to conform to the license? Especially, do they ...
8
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1answer
137 views

How to license Stack Overflow contributions as permissive as possible? [duplicate]

Important: this related Meta Stack Exchange post. Code you post on Stack Overflow is licensed "cc-by-sa 3.0 with attribution required". Now this may pose problems for people wanting to use my ...
6
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2answers
227 views

Is there a simple web licence for a backlink?

I'm a BSD developer, and I prefer to have a clear ISC licence at the top of every file that is fully self-sufficient in regards to the exact terms that I'm imposing on my work. Is there a variation ...
25
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4answers
2k views

License for code snippets?

I share small snippets of code with friends, and would like to post them online for others to use. I'm not sure of the best license? I was thinking MIT, but it includes this clause: The above ...
25
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2answers
2k views

Copyright and Contributing to an Open Source Project

I'm a little confused by copyright notices on open source projects. Let's say that a particular project is covered by a very permissive license, such as MIT or BSD. A copyright notice appears from ...
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2answers
208 views

When does a forked project require a license?

I haven't quite grasped the implications of forking a licensed project to public. I am assuming that a similar license should be kept, but what happens if that's not possible? Edit I am providing ...
0
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1answer
171 views

Looking for a legally-strong open source license

Most licenses available do not seem to carry any legal weight. Are there any Open Source licenses that do? The old copyright laws used to impose a monetary fine for infringement, but then how do the ...
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3answers
227 views

Can I open source the code and charge for the access to it?

I have some code which I would like to open source it (as part of the private repository), however the access should be limited only to the memberships who paid the access fee. Is it going to work? ...
4
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1answer
55 views

Can you open source part of a database and keep another part closed?

Suppose I had a table in a database. This table contains user profile information. Each profile has: Name, birthdate, username, mini-bio, gender. My question: Suppose I wanted to make the "mini bio"...
4
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1answer
92 views

Am I legally obligated to provide access to my open source project?

Suppose I have a peice of software that I am developing with a group of friends. Suppose we license our work under a CC license and publish it on the internet. My question: If we license our ...
15
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1answer
2k views

Why shouldn't Creative Commons licenses be used for software? [duplicate]

Suppose I was finishing up an open source software. I needed to license it under an open source license. My question: Why would I not want to license my software under a Creative Commons license? ...
9
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2answers
192 views

How to deal with unofficial/proprietary licences - are open source projects of this type really open?

Recently I was confronted with several projects that claim to be open source. I was happy to find their source code on a public repository but when looking at the license I was wondering why they do ...
4
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3answers
150 views

Can software be restricted to open source operating systems?

As can be seen from answers to this question, a piece of open source software cannot be licensed in such a way that it is only usable on one specified operating system. However, can it be licensed in ...
5
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3answers
128 views

How do I stop republication under a different license?

Suppose I am finishing an open source software. I am about to publish it but I just have to choose the license. I want it to be a CC-BY license but I don't want anyone to republish it under ANY other ...
6
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2answers
202 views

Is the BY-NC-ND license the most strict CC license for my open source project?

Suppose I am working on an open source project. I am nearly finished, and about to publish it. I would like to release it to the public so that they can learn and make their own version but I DO NOT ...
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2answers
156 views

Could you apply a CC-BY license to a piece of land? [closed]

Suppose you are a land owner. You own a large piece of land containing lots of amazing fossils and other important pieces of history. To share this with the world you decide you want to allow ANYONE ...
5
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2answers
155 views

Can I Open Source a software for a particular operating system?

I am writing some software for a particular operating system, OS1. Imagine this is the most awesome software ever! I want the users of OS1 to use the software as open source and restrict all others ...
4
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2answers
96 views

Is CC-BY the least strict CC license for my open source project?

I have been working on an open source software. The software is in its final stages of testing and I will soon publish it under a CC license. I would like to release it under the least strict license (...
7
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2answers
120 views

Do I have full rights over derived works of my CC BY works?

Suppose I publish a product under a CC-BY license. Someone takes my product and remakes it into a slightly different product and publishes that under another license. Even though a version of my ...
7
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3answers
79 views

Do I need to make my users agree to a license?

Suppose I have a website. This website is an educational site and I am releasing it under [insert license here]. My question: Assuming I have the license at the bottom of the page, is there any need ...
7
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2answers
274 views

Can I make a derived work of a GPL project and a non GPL project for personal use?

In the GNU General Public License, version 2, some limits on how you can modify the Program are listed. Point 2.b states that (emphasis mine): You must cause any work that you distribute or publish,...
10
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1answer
312 views

What am I supposed to do if someone is breaking the terms of my licensed software?

What should I do if someone is breaking the terms of my licensed software? To create a small example for you, I'll take a section out of the Apache 2.0 license: You may add Your own copyright ...
22
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3answers
2k views

Do I have to offer the source of an AGPL (v3.0) licensed Web app even if I didn’t modify it?

The point of using the GNU Affero General Public License (Version 3) is that it allows "users who interact with the licensed software over a network to receive the source for that program" (FSF). ...