-1
votes
1answer
44 views

selling closed source commercial product in a virtualbox (GPL)

Can I sell a closed source commercial product inside a virtualbox VM? This is extremely useful when you want to deliver server side software to users, and not mess in with different OS's ...
-2
votes
1answer
202 views

Can I use a dual license in my commercial Website [duplicate]

I have set up a web application which is of commercial use. This application had to make use of the plugin(which is not downloaded from http://plugins.jquery.com) I downloaded this plugin from ...
1
vote
1answer
124 views

Languages & Their Licensing?

Firstly, apologizes for any bad terminology, lack of research, or poor delivery of my question. I should note that originally I had one big question, but I figured the first half is sort of ...
1
vote
1answer
82 views

Can I charge for closed source J2EE .ear module relying on GPLed EJBs?

A customer asked me to add a (fairly generic monitoring and notifications) functionality to the in-house solution he has assembled on top of JBoss and couple of GPL-licensed components (downloadable ...
1
vote
1answer
210 views

Can we take ideas from GPL programs in developing any commercial app

I am developing a commercial application. There are several GPL programs which have some common features with my applications. Can I take an idea from those GPL applications and implement them myself ...
0
votes
1answer
414 views

Correct way to sell commercial product with GPL small scripts in it [closed]

I'm developing a commercial cms. I'm going to sell this cms. I use jQuery, also I use date and time picker jQuery plugin in my cms, I can say this is just a 1% of my big script, I don't want sell my ...
4
votes
1answer
560 views

How do I correctly sub-license a library that is under the MIT license?

How do I correctly sub-license a library that is under the MIT license. I am using and extending the library. The MIT license states that I am free to sub-license the library. Can I simply state: ...
5
votes
1answer
435 views

Commercial product using a GPL OS

we are planning to create a commercial product. The product consists of some MCUs and a small computer (we are developing on a Raspberry Pi at the moment). The computer needs an operating system as ...
7
votes
4answers
984 views

Use my own GPL licensed code in a commercial product

I am developing a software project in Java/Swing licensed under GPL v3. Later, I want to create a Android application which uses the algorithms of the Java/Swing application. This Android app will be ...
4
votes
2answers
204 views

Using submitted code in a commercial product

I have made a product which I have used the GPL licence, and am now getting pull requests from other authors. The product also has a less restrictive commercial license available for purchase. Can ...
5
votes
2answers
908 views

Using GPL licensed jQuery scripts on website with ads

I'm making a web application that will generate revenue from displaying ads. The system is meant for me to run and not sold/distributed to anyone else. My questions are: Can I use GPL licensed ...
9
votes
4answers
1k views

Is any JavaScript code used only for websites, open source?

Rewritten question: I'm not asking a JavaScript-related question, but all "client" languages used on the web (HTML5, JavaScript, CSS, and so on). If I put JavaScript code (that is GPLed) on my ...
3
votes
2answers
349 views

Is Selling GPL licensed Software Effective?

Let us say that someone writes a piece of software and licenses it under the GPL. Then they go on to sell it. Will this be effective? Won't someone just buy it and redistribute at a lower price? Do ...