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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10
votes
2answers
676 views

GPL licenced code for a module of a closed source program

I want to create a dynamically loadable module (.dll or .so) for a closed source program, but I would like to make the source code of this module available, and I'd like it to be (A)GPL licensed, so ...
13
votes
2answers
59 views

Do we need to follow the license for CA certs?

Some OSS projects include CA certificates and claims that they are subject to a particular OSS license. For example the certificates in https://mxr.mozilla.org/mozilla/source/security/nss/lib/ckfw/...
20
votes
2answers
282 views

Will a dual license lock me in to a provider?

I want to use open source software for my business, and it is dual licensed. If I choose the paid license which provides support for any changes we require, will this mean that we are unable to change ...
10
votes
1answer
83 views

Can I distribute related software and hardware under the same license?

Say I create a system similar to Arduino. I haven't yet developed much more than a basic version, and so the hardware is only compatible with the software I created, so it makes sense for them both to ...
20
votes
1answer
363 views

What are the licensing terms of the text of the GPL?

The text of the GPLv3 starts with the following disclaimer: Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. What does this ...
24
votes
3answers
511 views

What happens if I share code online without any licence declaration?

What will the licence of the code be? If this is jurisdiction / country based what is relevant in this case? The place of origin of the poster, the host where the code lives, or the one who tries to ...
19
votes
4answers
1k views

Can I create my own license by modifying an existing one?

I'm taking the following Stack Overflow question and its answers into consideration: Can you create your one software license? My question here however is not creating a completely new license from ...
3
votes
2answers
66 views

What licenses can be used for open source projects? [closed]

I really don't know much about licensing. All I know is there are a hell of a lot of licenses out there. I suppose there are so many, because each one exists for a specific use. Is there a list of ...
15
votes
1answer
353 views

Can I open source my music which includes copyrighted sound effects?

If I compose a piece of music using instruments and sound effects that I don't own the copyright to (but am licensed to use), can I release my composition under a free/open license that allows ...
29
votes
3answers
2k views

Do I really need to include a licence file for common licences like GPL or MIT?

The GPL3, for example, says: Conveying Verbatim Copies. You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and ...
22
votes
3answers
267 views

For what reasons should you make the user agree to a FOSS licence during installation?

Most Windows installers for FOSS software make the user agree to the licence during installation: there'll be a page where the text is shown and a little tick box, you must have seen it before. But ...
8
votes
4answers
873 views

How can I determine if some code I want to release as opensource is already licensed or proprietary?

Is there a way to analyze my code I want to release as opensource to see if it is / or has parts that are already licensed or proprietary?
27
votes
3answers
1k views

How could using code released under CC0 infringe on the author's patents?

Creative Commons defines a CC0 license type (here's the full legal code) that claims to allow creators to release their works into the public domain by waiving "all their copyright and related rights ...
8
votes
4answers
80 views

Legal pitfalls when (re)selling OS solutions?

What legal pitfalls should be considered when (re)selling OS bases solutions? As you can't ask any fee for the Open Source code itself this seems a sensitive area to me.
23
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2answers
343 views

Is OSI approval important for a license?

I've heard an open source license described as "popular and OSI-approved". To that, someone asks: Is OSI approval important? which is a great — and important — question in its own right. So, is ...
9
votes
3answers
190 views

How does one enforce aspects of a license?

I've been provided a SourceMod plugin for a community game server. I was provided the compiled plugin, but not the source code. The license and explanation provided describes all SourceMod plugins as ...
17
votes
2answers
632 views

Can I restrict who can utilize my software?

Can a project be licensed as "open source", yet place a restriction on who can utilize the software? For example, if my software falls under software export controls, can I continue to license it as "...
55
votes
5answers
4k views

How can a project be relicensed?

I've found out that the license I picked for my project does not quite do what I wanted it do (bad research). Now I want to change the license. Is it as simple as changing the LICENSE.txt in the root?...
15
votes
1answer
214 views

What license must I use on a commercial version of an open source project?

Suppose I have published a project under the Apache 2.0 (or similarly permissive license). Internally I have another version of the same project, which provides significantly extended functionality ...