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.

Filter by
Sorted by
Tagged with
0
votes
1answer
39 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
36 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 ...
21
votes
3answers
5k 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
vote
0answers
18 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
192 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 ...
-1
votes
2answers
55 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-...
0
votes
0answers
35 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 ...
2
votes
1answer
89 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: ...
1
vote
1answer
41 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
votes
1answer
49 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
votes
1answer
101 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
votes
1answer
106 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. ...
4
votes
0answers
49 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
votes
1answer
52 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 ...
0
votes
1answer
55 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
votes
1answer
131 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
votes
1answer
45 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
votes
0answers
46 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
votes
1answer
60 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
votes
1answer
54 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
votes
0answers
32 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
vote
1answer
42 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
votes
1answer
218 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
votes
4answers
227 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
votes
1answer
75 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
votes
1answer
70 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
vote
1answer
43 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
votes
1answer
77 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
votes
1answer
125 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
votes
2answers
104 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
votes
1answer
108 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 ...
3
votes
2answers
243 views

is it safe to use GPL 2.0 licensed libraries in my commercial container image?

I am building some docker image which is using alpine:3.10 as base image. When I scan my built image for any license violation using whitesource scanner, I am getting lot of libraries which are ...
2
votes
2answers
106 views

Working around GPL Restrictions

I am currently looking at ways to circumvent the limitations imposed by LGPL licences. The software I am planning to use is LGPL and is mostly used in the UI side. The idea which I am thinking is to ...
2
votes
1answer
104 views

Can I use the EPL-licensed library (Paho) for a proprietary project and NOT disclose the source code of the project?

Can I use the Eclipse Paho library (licensed under EPL) for a proprietary project and NOT disclose the whole source code of that project? I'm not going to make any changes to Paho code, I just want ...
0
votes
1answer
82 views

Can I change my project's license before release?

I started my project with the GPLv3 license, but I haven't released or made available any code related to it yet. As I move further along in my project, I am starting to realize that it is something I ...
4
votes
1answer
464 views

GNU AGPL/GPL 3.0 and Docker containers

So we have been discussing the implications of the GNU AGPL/GPL 3.0 license on our distributed code. I will make things, extremely simple. I hope. We will use AGPL in this example. We will write code....
4
votes
3answers
253 views

When is a commercial company allowed to acquire an Open Source project?

For the last few months I spent significant time contributing to an open source project which is licensed with MIT license. I was aware that anyone is allowed to copy, use and change the project's ...
3
votes
2answers
156 views

How to deal with situation where your competitors have access to your source code because you developed it with GPL?

I make an industrial machine control product with LCD touch screen UGI. I use embedded Linux, I use GPL license tools. I am using industrial single board computer which is a bought out product. I am ...
0
votes
0answers
96 views

Developping a Qt game engine under GPL-3 license: can I force users to pay a fee if they want to commercialize their games (software output)?

I'm using Qt Open source so I have my software under GPL-3 license. I would like the engine to be free for users that are not using their output games for commercial use. For commercial use, I would ...
0
votes
1answer
82 views

License of papers on arxiv

I'm wondering if I can use any paper from arxiv.org for building commercial app. For better clarity let's say I want to build myself commercial app based on this paper in which I can't find anything ...
4
votes
2answers
2k views

GPLv2 - licensing for commercial use

I have a few questions regarding the GPLv2 license: For it to be GPLv2, I need provide access to my source files? If I use the v2 license, but charge for use, do users HAVE to purchase my license in ...
5
votes
1answer
172 views

LGPL license in a concatenated JS file

I came across an old project in which there's a LGPL licensed JavaScript code was used. The code had the commented LGPL license information, but it was in a combined JS file (Not minified though) ...
2
votes
1answer
145 views

How can Qt charge for a commercial license without getting copyright assignments from contributors?

As I understand, if the copyright holder accepts external contributions under GPL / LGPL, they are no longer the sole copyright owner and cannot charge for a commercial license. Or does this only ...
4
votes
1answer
2k views

Can I sell and distribute my software using OpenJDK without having to release my code?

We develop a software for commercial use and sell it to customers. The software is a web based software that requires Oracle JDK for running (JRE). We are considering moving to OpenJDK because our ...
3
votes
1answer
53 views

Can I use separate license for commercial use?

I would like to create a REST API in my server that internally use a GPL library. As far as I know the GPL license affects the 'distribution' not the 'usage'. -So whoever calls(uses) my REST API ...
1
vote
0answers
31 views

mapbox-gl-native license [duplicate]

Mapbox-gl-native is licensed under 3-Clause BSD license. The license states that we need to attribute mapbox in binary form. Buts its not clear if we can mention within a menu of the app we make or ...
2
votes
1answer
49 views

Application code shared between GNU and Comercial software

We have a software of our authory and made by our company, We have licensed a sub part of it as GPL v2 and still develloping a professional version with more features and that shares the code we ...
3
votes
1answer
127 views

User account licenses, in an AGPL SaaS app

Can I build & release an AGPL (v3) SaaS application, but still put constraints on the usage of user accounts in that application? I like to: Provide a hosted version of the service Provide the ...
1
vote
1answer
63 views

Right licenses for software: free use but ask for permission when economical profit [duplicate]

We have developed some software and we want to provide with the source code and binaries to the academic and industry community, so that they can freely use it. But if anybody wants to make commercial ...
1
vote
1answer
202 views

How does share-alike play with commercial use?

I'd like to know how a licence can both allow commercial use and be share-alike. My reasoning is as follow : If we use it in a product (which is authorized by the "commercial use" part), we have to ...