Questions tagged [commercial]

Commercial activity is anything to make money. This tag is for questions about making money with Open Source / Free Software, or other interaction between open projects and commercial activity. Warning: Open Source / Free Software can be commercial as well. Do not use this tag to mean not-open-source. Use the [proprietary] or [closed-source] tags instead.

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13 views

sox.exe license with commercial software

I was hoping to bundle sox.exe which I would like to bundle with software that I intend to sell. Here are both the home page and the site where you can download it. http://sox.sourceforge.net/Main/...
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1answer
16 views

Metaflac.exe and flac.exe license with commercial software

With this zip file, it contains both the metaflac.exe and flac.exe that I would like to bundle with software that I intend to sell. The license is here. https://xiph.org/flac/license.html I'm unclear ...
1
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1answer
61 views

Can I use the output of a free for personal use software that requires a license for commercial use in an art project

As the title says, can I use the output, a jpeg image, of a software which states it can be downloaded free of charge for academic, government, nonprofit, and personal use, but which requires a ...
33
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8answers
6k views

Under copyleft, why distinguish between “free as in free speech” and “free as in free beer”?

I'm having trouble wrapping my head around why copyleft libre software advocates say they advocate for "free as in free speech" software, rather than monetarily free software, when it seems ...
3
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1answer
67 views

Company policy says no code under license requiring sharing source can be used. Stack Overflow is CC-BY-SA. Does this mean we can't use SO at work?

Training at work regarding software licensing instructed us that we should not use code from any project using a license that requires sharing modifications such as the GPL. We can use Linux as an OS ...
18
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3answers
6k views

Can I relicense an abandoned GPL project if the copyright owners are no longer responsive?

Suppose I want to use GPL-copyrighted software in a closed-source project. With actively maintained projects I can contact the copyright holders to see if I can work out an agreement with them. But ...
1
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0answers
12 views

clarify R licenses: machine learning models, developed with R in Azure, possible for commercial use?

i want to estimate machine learning models with R and i need to use it in a production environment, i'll work with Azure Datascience Virtual Machine or Azure Machine Learning. If i use , for ex., ...
2
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3answers
209 views

Is it legal to repackage GPL software and sell it on Microsoft Store, like GIMP?

I'm surprised to see people are selling GPL'd software on Microsoft Store. An example is GIMP. GIMP is GPL'd opensource image editing tool. There are some vendors on Microsoft Store have repackaged ...
2
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0answers
25 views

Distributing a proprietary library that uses an LGPL library

I would like to create a JAVA library, that will use an LGPL library. The LGPL library is a library that provides an API to create charts, whereas my library will provide a more high level API like ...
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1answer
104 views

Can you use code on GitHub for commercial purposes?

so I want to use the code in GitHub to help with my project, I don't sell the code or others I only need the output for my project. in the readme file, the project is built upon A, and B (other GitHub ...
9
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2answers
1k views

Excluding open-source contributions from work-for-hire

I'm doing contract work. I'm being asked to sign a standard (AFAICT) agreement that assigns all intellectual property I create to the employer. The context of this work is typical Python and Go ...
1
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1answer
51 views

Do we have to choose a GPL License when we use MIT, GPLv.2+, LGPL2.1, LGPL3, Apache 2.0 licensed libraries in our distribution?

Our question more specific would be if the whole work has to be published (a must) under GPLv.3 or LGPLv.3 as the used gettext.inc, gettext.php, streams.php are GNU GPLv.2 or later and Smarty is ...
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2answers
75 views

How to include licenses of dependencies in commercial closed-source proprietary software?

Our company is developing an enterprise application that is essentially a set of different applications (microservices). Some of these microservices are based on node.js while others are based on ...
4
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1answer
52 views

Web Frontend uses GPL3 Library

I've heard that license conditions must be applied if only I want to distribute my app. But, if I have a frontend and I use GPL3 licensed library on it, does that count as distributed? Do I need to ...
1
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1answer
48 views

Licensing commercial product for open source MIT project

We have under development a commercial library of controls for a UI framework. An open source (MIT licenced) project wishes to use these controls and we want to let them use them. So I guess my ...
2
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0answers
101 views

How to give attribution for Open Source Licenses used in commercial SaaS web-applications?

Say I commercialize a SaaS Web Application that uses a component licensed under GNU GPL v3 (like CKEditor5) or under Apache 2.0 license (like Material Design Icons), where and how should I give ...
2
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2answers
118 views

How do you sell a hardware product that uses the linux kernel?

I would like to create a Linux based OS for a VR headset that I'm developing. From what I understand, the Linux kernel uses the GPL-2 license which allows for commercial use but it also requires you ...
2
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1answer
55 views

How to license my software which already includes other software licenses?

I've had a question for a long time on how to license my project. I would really appreciate your guidance to help me choosing the right licenses for my specific case. My main goal is to make available ...
2
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1answer
39 views

Cygwin in a commercial application (LGPL with exceptions for linking)

I want to make a videogame using a proprietary license. It would utilize the SDL library and POSIX. From my understanding, every modern platform uses POSIX except for Windows. To fix this, when ...
0
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1answer
100 views

No way to write a commercial product in R?

I want to write a small program in the R language, connecting to DB (hence using packages), that I'd like to sell. As it will connect to DB, on internal networks, that can't be hosted. I tried to ...
1
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0answers
35 views

Sell app, but make source available for the curious [duplicate]

I'm working on a desktop app. It's a passion project today, but I'm hoping it'll be part of my path to becoming a full time indie dev. In my development process, I've benefited a lot from looking at ...
1
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2answers
423 views

Can Ubuntu be used to make money? [duplicate]

I plan to sell course(s) on Udemy by using Ubuntu. As you predict, there will be everything what the Ubuntu has (such as screens, icons, logos, symbols, tools, softwares etc. and their use) in the ...
4
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1answer
116 views

Is it ethical to release free, zero-cost software if it will destroy the competitive market?

There is only one program available in a very niche category of desktop software. It's non-FLOSS and does not have some features that I need. I made my own version that has all the features of the ...
5
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2answers
967 views

Open-source license (probably not FLOSS) that allows “use in a commercial context” but disallow “to sell the software or modified versions”? [duplicate]

"Non-commercial use" could mean two different things: "Don't use the software in a commercial/business context, but only for personal use (i.e. at home)" "In the case you ...
0
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1answer
47 views

MIT license for non-public use between two parties?

I'm looking for a license to use in a software project that is developed by two parties. The MIT license looks like a good choice because both parties have full rights and few restrictions. Both ...
2
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1answer
42 views

Question regarding selling code under GPL(?)

I've written code in a project and now we want to publish it and are okay with everyone using it to their liking (e.g. research, companys as a tool in their daily business ("commercially"), ....
1
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0answers
20 views

Book & Writer data for commercial use (goodreads contradictory behaviour)

I am working on small app for searching authors and their works. I had quite issues with finding reasonable and clean data. Main problem was a licence of usage and since I plan to use data for ...
0
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0answers
18 views

Can I use GPL v3 licensed software to create my commercial product? [duplicate]

Note that I am not modifying or redistributing the GPL3 licensed software, nor am I selling it. I am merely using it to create a different product, which contains the output of the software for ...
0
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1answer
51 views

Is this MSDN code free for commercial use?

I found this article on the msdn magazine and would like to use the code included in there in a commercial program. Is this allowed? https://docs.microsoft.com/en-us/archive/msdn-magazine/2017/october/...
1
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1answer
33 views

Do I have the right to the bundle that generate by / dependent on open-source libraries?

I created a project with the following structure: The question is: Do I have the right to the BUNDLE where I do not want clients to resell the BUNDLE they have bought? Is it sufficient to include ...
2
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1answer
65 views

Distribute GPL software in enterprise

I am being asked to deploy Notepad++ (a software distributed under GPL) in an enterprise which is a SaaS company. Before doing so, I want to make sure our users wouldn't be violating the license in ...
1
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1answer
153 views

Can I use GPL-licensed services embedded in an iframe from a commercial application?

I want to try a WYSIWYG editor in my closed-source application and I'm wondering if what I want to do is legal. I create an OSS project (GPL license) that contains the editor of my choice I deploy it ...
2
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1answer
214 views

Can I use dynamically linked MPL 2.0 dll library for commercial purposes?

dll is a wrapper of MPL 2.0 C++ library. Can I use this dll in my commercial project (an executable dynamically calls a function of dll)? Will users be able to request sources of this dll only or all ...
2
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1answer
121 views

How should copyright notices be included when distributing source of modified Apache 2.0 code commercially?

A company wants to distribute a product which includes a browser extension. A browser extension is implemented in JavaScript, so it's distributed in source code form. Parts of extension are written by ...
1
vote
1answer
72 views

Can git binaries be distributed and called by a commercial app without providing source code?

git portable binaries are distributed (included in the installer) with a windows commercial app. the app calls the binaries (init, add, commit, push) as command line then handles the output. does ...
3
votes
1answer
96 views

Project licensed under Apache 2 License but has JS libraries licensed under CC BY-NC-SA

I'm planning to use this open source project for my commercial product. The project itself is licensed under Apache 2.0 license but when I review the package, I found couple of JS libraries that it ...
0
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0answers
33 views

Choose or write a proper license [duplicate]

Is there a proper license (I have already checked MIT, LGPL, CC licenses), which fits the following needs (conditions), or it has to be specify some way? BY (from CC): Attribution needed SA (from CC):...
0
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1answer
165 views

How much of my code becomes GPL if I use some GPL code and how different does my code have to be to not be GPL?

I'm new to coding and I've found a lot of useful information regarding this question by reading online, but for whatever reason I simply can't find a simple answer to this. It's about using other ...
1
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0answers
205 views

How to credit packages used in a commercial flutter project?

I have used many libraries from the pub dev site in my flutter project and i notices many of them use the bsd, mit or apache 2.0 licence. I want to release this app in the future and have read that ...
5
votes
1answer
993 views

Will there be any restrictions if I use a MIT licensed module which is built on a GPL library in my commercial software?

I want to use a Python module (https://github.com/Belval/pdf2image) in my commercial software. This module is licensed under the MIT license whereas the library (Poppler) it is built on is licensed ...
1
vote
0answers
188 views

GeForce nvidia driver license for commerical use?

I am considering building a commercial system consisting of a GPU-enabled desktop computer with pre-installed drivers and software. Nvidia makes a distinction between their GeForce and Tesla series ...
6
votes
1answer
183 views

How do products like MongoDB not violate the GPL licenses?

I'm quite confused with MongoDB's licensing model. MongoDB at its core is an open-source project, licensed under the SSPL which is a small modification of the AGPLv3 license. Then how does it release ...
6
votes
1answer
345 views

Can Commons Clause be used along with AGPL?

This article implies that Commons Clause and AGPL could be compatible, while FSF seems to completely disagree with that. Can Commons Clause be applied on a AGPL project? Some have misconstrued that ...
4
votes
1answer
115 views

Are there examples of the free software which are available to run and copy as gratis but source code is being sold?

Think of the software which is being distributed in following way: Available to download gratis and giving the freedom to run the software for any purpose as you wish, the freedom to redistribute ...
0
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0answers
60 views

Disclaimer of included open sourced libraries in project

This is my first post so I apologize in advanced if this question has been asked/answered before. I have a question regarding the usage of open source libraries. We own several apps that are not ...
0
votes
1answer
74 views

Is it required to disclose proprietary / closed source code of commercial software which utilizes open source CDDLv1.0 libraries?

I am working on a Java server side solution utilizing open source libraries (using jars ‘as-is’) released under CDDLv1.0 license. The open source libraries is either statically or dynamically bound in ...
2
votes
1answer
52 views

Which licence do I choose, publishing a previously closed-source product?

From 2001 thru 2019, a company "A" that I own and I am the CEO of with HQ in EU, had a commercial software product for sale on the international market. We issued perpetual per-site licences to what ...
33
votes
3answers
9k views

Can I license my project with an open-source license but disallow commercial use?

I'd like to make my project open-source. Is there a free/open-source license that lets me do that, but disallows anyone receiving my project to use it for commercial purposes or monetary gain? In a ...
1
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0answers
42 views

Can I use a GPL v2 software in commercial software? [duplicate]

I've already gone through the following links and many more: Using a tool under GPL v2 in a commercial application Can I use GPL libraries in a closed source project if only the output is ...
1
vote
1answer
232 views

Can I make a JS Library license 'MIT' if the JS library includes a paid commercial license

I purchased a single developer license for CanvasJS. Here is the CanvasJS License: https://canvasjs.com/eula/chart/ I used the library to create my library which is for a specific factory automation ...

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