Questions tagged [multi-licensing]

Works can be released under two (or more) licenses, which may or may not be compatible, giving recipients the choice of which terms they will abide by

Filter by
Sorted by
Tagged with
3
votes
1answer
189 views

Buying a license to public domain software (where PD is recognized)?

Are there ever any practical reasons for purchasing an explicit license to "public-domain" software, assuming both the software developer and the user reside in jurisdictions where the public domain ...
3
votes
1answer
50 views

Using my own code fragments in multiple projects: does this count as multi-licensing?

I'm working on different open source projects, to which I'm contributing code which sometimes overlaps. Does this count as multi-licensing (and if so, do I have to make note of this explicitly)? Or ...
3
votes
1answer
99 views

Would a multi-license consisting of all possible non-exclusive licenses work?

Dual licensing is used to maximize compatibility. One requirement is that licenses must be non-exclusive, although they don't have to compatible and as licensee you are free to choose a subset of the ...
3
votes
1answer
263 views

Will distributing my program with virtual box make it GPL?

So I'm wondering if I distribute my application (as an .iso file) with virtualbox portable http://www.vbox.me/ which is licensed under GPLv2, will that make my program also under the GPLv2 license? Or ...
3
votes
2answers
2k views

GPL, LGPL or MPL for open source app with closed source Pro flavour

I have had a fairly popular Android business app on Google Play a while now. It is available as a free version and a version with features targeted to bigger businesses. I am currently in the process ...
3
votes
1answer
129 views

Meaning of “and” and “additionally” connectors with two Open Source licenses

[This question is an expansion of the question "Meaning of OFL and GPL" because of limits on the number of characters in comment-responses]. I am unsure of the meaning of the terms "and" and "...
3
votes
1answer
315 views

Dual Licensing - AFL/GPL

I would like to use a library that is dual licensed: library is licensed to you under your choice of the Academic Free License version 2.1, or the GNU General Public License version 2 (or, at your ...
2
votes
2answers
343 views

Is License Zero compatible with other open source licenses like GNU, MIT or BSD licenses for example?

I am currently developing a small open source project and would like to make sure I got the licensing right. I am pretty new to the open source model. I have benefited from it on a personal level for ...
2
votes
2answers
262 views

License for Graphics Design Program

I've written a Graphics Design program, with less functionality than Photoshop, but more than MS Paint. I've targeted the application towards teenagers and kids, mainly for educational usages for ...
2
votes
2answers
414 views

Can I use a library that is dual licensed GPL + LGPL as if it was only LGPL?

PaGMO 2 includes both GPL and LGPL in their copyright notices: Copyright 2017-2018 PaGMO development team This file is part of the PaGMO library. The PaGMO library is free software; you can ...
2
votes
1answer
104 views

Can I license code that links to GPL code under a more permissive license?

I'm working on a project that I want to release under the MIT license. However, it includes a GPL'ed library. I understand this means I must release my work under GPL. Am I able to release the whole ...
2
votes
1answer
57 views

Include copyright material used by permission in open source repository

I've got an open source web project on GitHub licensed under GPL 3.0. Now I'm going to be adding some material under copyright (verses from a translation of the Bible) that I've been given permission ...
2
votes
1answer
505 views

Is it correct in general to have both MIT and Apache license for the same project

I am using the javascript library Datejs in my project, the library states in their website that the code is released under the MIT Licence but the code published on their GitHub account is published ...
2
votes
1answer
2k views

License header for CSS/JS resources

I'm creating a template for a company and fetching all vendor libs and selfmade code together to one minified style.css and script.js. My question to you is: Is this following license header legal? /...
2
votes
2answers
78 views

Using one source code file from other project with different license type

I want to use one source code file from other open source project which is licensed under GPL3. That source code will be used to perform a single task in my project. My entire project is licensed ...
2
votes
1answer
41 views

Granting exceptions to the GPL so that binary is compatible with 3rd party license

Suppose there exists a software library libfoo distributed under the terms of a hypothetical license we will here call The Foo License (TFL). The terms of TFL are identical to those of the 3-clause ...
2
votes
1answer
83 views

Is there a specific header used to indicate that a file is exempt from the licensing of the rest of the project?

I am using the GPLv3 license for a tool that embeds files into source code. However as part of it's operation it copies a portion of it's own source into projects that use it (as a library to allow ...
2
votes
1answer
101 views

Can open and closed source versions of software exist in parallel and can code be ported either way?

Say a vendor has both a community version of their software and a more proprietary one. How can this be done in licensing terms? Can code be ported either way? What are the appropriate practises if ...
2
votes
1answer
85 views

Can you use a less restrictive open source licence from the one your depedency has?

Without loss of generality, suppose you have an open source Java project with Gradle as the build system, and you want to add the MIT licence to it. Consider the cases: Case 1. From the build.gradle ...
2
votes
0answers
61 views

Open Source Hardware software and patent license

I'm working on a hardware medical device which I'd like to open source without giving out my patent rights to potential competitors. I'd like to open source the firmware/software part. What's ...
1
vote
2answers
149 views

For applications using the paid/community model, why not just fork?

Some applications made by commercial companies employ a paid/community model for their software, meaning that you can use the open-source "community" version with less features, or you can purchase a ...
1
vote
1answer
76 views

Can downstream dual licensing be inferred?

Suppose a developer receives software from XX with a license permitting unlimited modification and redistribution as well as full ownership of any original content. The only restriction being no ...
1
vote
1answer
304 views

Using partially open source program/s and non open source programs, together in a project to be commercial?

In my case I'd like to use an open-source music program to make some music for an android app. When I later want to publish this app on the app store, this does mean I cannot use a normal copyright ...
1
vote
1answer
138 views

Using OSS of different licenses in MIT-licensed software

If I create a new MIT-licensed OSS project and use other software with different licenses (MIT, GPLv3, no license), what is the best way to create a compliant repository? We thought of adding a ...
1
vote
1answer
513 views

GPL with license exception for iOS?

I'd really like to use the GPL license for my cross-platform mobile app. I want to publish on the iOS AppStore, the terms of which indirectly prohibit the GPL from being used. What's the best way to ...
1
vote
1answer
180 views

Dual licensing of a file

My project is licensed under GPLv3. However, I want some files to be dual licensed under GPL and Apache License 2.0. What to write: a. in the header comment of the file licensed under Apache License ...
1
vote
1answer
122 views

How can I create my own fork of Creative Commons license for a book - educational use [closed]

How can I create my own educational license for my scholar books? I'm thinking in a fork of CC BY-SA-NC + educational use. What should I have in mind before write the license? These is our draft for ...
1
vote
2answers
59 views

Multi-Licensing with open source licenses

When a project on GitHub uses two OS licenses, Apache/EPL or Apache/AGPL, does one license govern over the other or do both govern equally and together? My main confusion is how the two licenses ...
1
vote
0answers
37 views

Keeping contributions and allowing free use of libraries. i.e. Complex licencing issue

I have an idea for a modern compiler project which will involve, at least at the start: A driver program. A set of libraries that implement the compiler, much like LLVM/Clang. A runtime library that ...
0
votes
1answer
264 views

Dual license open source software?

I'm building a piece of open source code that I want to use the AGPLv3 license, but at the same time, if a company pays a fee, I want to allow them to access the software using a much more permissive ...
0
votes
1answer
89 views

Open Source (A)GPL(2|3) but limit resources or business for others without a paid license [duplicate]

I want to release come kind of computation engine as an open source project. For the whole source and usage, I am fine with the content of the GPL but what I want to make sure: There should be a ...
0
votes
1answer
165 views

Explanation about open source codes and licences

I need to understand rules that I only read but never understood completely. I'm asking here some clarifications. I read that GPLv2 licence imposes that a developer, developing a software using codes ...
0
votes
1answer
133 views

How can I integrate open source licenses, such as MIT, into my own open source project when my code is unlicensed?

I want to use a portion of an existing project that is licensed under MIT. MIT seems to state that I must include their license in my work, but I don't want to use any license for my own work (i.e. ...
0
votes
0answers
22 views

Python package where each module has a different license

I created a Python package, where different submodules have different licenses (MIT, BSD, Apache etc). I am now wondering, how my setup.py should look like. Looking at this post, I assume it would ...
0
votes
0answers
18 views

can I use CC BY-SA 3.0 media (pictures) in a software partly licensed under a non-derivative license?

I am working on a software wich contains graphics i didn't make that are licensed under CC BY-SA 3.0. since the software contains other parts I didn't make, I want to put it under two different ...
-1
votes
1answer
207 views

Does multi-licensing disable “use/run for any purpose” right?

It is understood from the Open Source Initiative's definition of open source that the software under the licenses here and here can be used/run for any purpose. For example, it is understood that ...
-1
votes
1answer
62 views

How does firefox use proprietory fonts?

Visit about:preferences on firefox and search fonts.Almost every font that is listed is proprietory.How does firefox use them though they are open source?
-1
votes
1answer
154 views

Can you license the same software with different licenses for different industries? [duplicate]

If I have software that I want a non-profit or non-commercial entity to use, improve, etc. and so on, and I want them to have it open source, say GPL3, but I don't want commercial entities to be able ...
-3
votes
1answer
1k views

Font licensed as GPL *and* OFL … Can I use under OFL? [duplicate]

I would like the build upon the Libertine Open Fonts Project under SIL OFL 1.1, a permission that seems to be intended by the authors. However, several issues / irregularities crop up in the wording ...

1
2