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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15 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 ...
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17 views

MIT is revokable or not [duplicate]

There is not clause stating revokablity of MIT liscence so can someone one day come and say give me your code I have revoked your MIT liscence rights?
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1answer
33 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/...
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31 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 ...
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1answer
53 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 ...
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1answer
74 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
56 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 ...
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1answer
38 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 ...
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1answer
67 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 ...
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1answer
32 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 ...
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31 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):...
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1answer
56 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 ...
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68 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
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1answer
779 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 ...
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93 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 ...
5
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1answer
111 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 ...
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1answer
206 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
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1answer
75 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 ...
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46 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 ...
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1answer
56 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 ...
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1answer
44 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 ...
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3answers
7k 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 ...
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0answers
29 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 ...
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1answer
196 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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2answers
90 views

Can i use GNU GPL Module in commercial app?

Can I use not my module with GNU GPL in my android app, that showing adware or that i sell for money? Must i make my all app open source in that case? Module: https://github.com/whyorean/playstore-...
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0answers
40 views

Can I use a GPL data collection agent in commercial software

I am trying to create a commercial monitoring software using Zabbix agent. Zabbix agent is a data collection software installed in a remote computer that collects the data and sends to a central ...
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1answer
99 views

Is an open-source license an incentive for companies to buy an exception?

Assume we have a software which we developed completely ourselves from scratch. We are thinking of making the source code available to others, thus I am pondering what license to use. My question is: ...
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1answer
49 views

Can a company modify and use the source code of a GPLed library without selling it or releasing the modification?

I have a specific case here for which I could not find a clear answer here or on other pages. I am working for a company that is interested in using an open source code licensed under GPLv2. The ...
2
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1answer
75 views

How does monetization of opensource app works?

I have a couple of questions regarding making a PRO version of an app. If I want to make a PRO version with more features of my already existing open-sourced MIT licensed app, what changes should I ...
4
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1answer
111 views

Sell content separately for app licensed under GNU v3?

If you're using a library that is licensed under GNU GPL v3 to help develop your application, then from what I understand, you must release your application for free and it's source code. Is it then ...
2
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1answer
107 views

Linking to CC-BY-NC Content

I'm playing around with creating a sound mixer for TTRPGs, I was thinking this could pull in external sounds from other sources but I'm not sure how this would interact with non commercial licenses. ...
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0answers
135 views

Bumptech glide licensing

I'm using bumptech/glide for loading images in my app. After reading the License i saw that most of the library was licensed under the Apache License except for the AnimatedGifEncoder. License for ...
2
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1answer
53 views

GitHub downloaded source use cases [closed]

I am new to use open source project code and as well as the license. I have do some searching about the source code use cases along with the source code license, but mostly i found is about the ...
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1answer
56 views

How to address common FOS license problems? - About creditstealing and ruthless cashcowing

I am a hobbyist software developer and had some disputes with a group of passionate FOSS proponents. Although they didn't manage to convince me, It made me think about what the issues with FOSS ...
3
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1answer
298 views

How can commercial products use GPL or LGPL libraries?

I would like to design a web app with a free and paid tier that will include a WYSIWYG editor. I'm considering the following options CKEditor - GPL TinyMCE - LGPLv3 QuillJS - BSD 3-Clause SlateJS - ...
4
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1answer
101 views

Using Oracle VirtualBox Base Package for Commercial Applications

The VirtualBox Base Package is licensed under the GNU General Public License, version 2. My company is distributing software that runs on an Ubuntu system within a VirtualBox VM. We have not modified ...
3
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0answers
51 views

Include Eclipse 2.0-licensed software in commercial closed source software

It is not clear for me if it is possible to include software licensed under Eclipse Public License (EPL) 2.0 in commercial closed software. I have found some related questions (1, 2, 3, 4, 5) that ...
0
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1answer
62 views

WordPress: only built plugin GPL licensed

We are developing WordPress plugins. As WordPress itself is GPL licensed we must publish our plugin as GPL, too. Our complete plugin development environment is built on top of a lot of devDependencies ...
6
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1answer
63 views

If I use R packages licensed under GPL without any modification, do I have to publish my own software's source code when distributing commercially?

I apologise for this question but I am really really confused! If I develop a program that uses R packages published under GPL, in their standard unmodified form in my own source code, will I have ...
3
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0answers
33 views

Providing an open-source free web service which is linked to a commercial company, pitfalls [closed]

I have a research-related project which currently has one developer (myself) and one sponsor (myself). It involves an open-source platform (AGPL3), and user submitted content which has its open-source ...
1
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1answer
46 views

What does AGPLv3.0 section 7f mean and can you give an example of its use?

In section 7 of the AGPLv3.0 there is the possibility to make limited changes to the license. I don't think I understand the changes allowed by subsection f) and I have certainly never seen it ...
3
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1answer
504 views

Can I use (statically or dynamically linked) mingw-w64 runtime libraries for commercial purposes?

I'm planning to use mingw-w64 for commercial software and I'm looking for info about it's licensing. I was looking through licenses included in package and some discussions on forums and mailing lists ...
8
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4answers
279 views

What does it mean by “commercial support available” for an open-source platform?

Recently I was reading an article related to Anaconda in Python and it said that commercial support is available in Anaconda. I have searched online but was not able to find a perfect answer. What ...
2
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1answer
94 views

Community and enterprise editions of LGPL software

Red Hat has community and enterprise editions of it's application server. WildFly is licensed under LGPL. JBoss EAP is based on WildFly and costs a lot of money. How is it possible that they don't ...
2
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1answer
72 views

Using GPL modified system software in commercial projects

I have a commercial project which connects to a database (e.g. PostgreSQL) all licences are agreed at this moment. What should I do if I alter the database server with GPL (version 3 to be concrete) ...
1
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1answer
69 views

Appropriate license for project using assets not available for commercial use

I have a project which I would like to open source under the MIT license. However, it uses assets (images) which are available only for personal use, not for commercial. Is the MIT license safe? Can ...
3
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1answer
88 views

Restrict commercial use to protect users

I have a piece of software that could potentially be modified to provide revenue, but it is not going to be clear where the revenue goes - I want to add a license condition that ensures all users of ...
3
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1answer
225 views

Use of GPL licensed driver in commercial project

In a commercial project for our customer, I would like to install a driver on all target machines. The driver is on sourceforge (http://com0com.sourceforge.net/). The website states that: The Null-...
6
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2answers
112 views

Can I sell personal/commercial licenses for an Open Source product?

I'm developing a pretty unique software product, which I believe can be useful for professionals in organizations. I spent a lot of personal time on it and it would be great if companies could pay/...
2
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1answer
116 views

Why doesn't Microsoft open-source the existing Edge browser?

Microsoft will soon make Edge a Chromium-based (i.e. WebKit) browser. This is good for Microsoft and the WebKit ecosystem, but not necessarily good for the web as a whole (since this further allows ...