3
votes
2answers
269 views

How can I close my Open Source project and what is required from me in order to make it closed source?

Let's say I wanted to close my "GPL v 2.0 (or similar)" licensed project, to which I'm the only contributor, and make it closed source. Do I still need to make the existing "GPL v 2.0 (or similar)" ...
10
votes
4answers
1k views

Taking an open source project to closed source

How is it legally possible to take a project initially released as open source back to closed source? Especially one licensed with the GPL any version.
9
votes
4answers
4k views

Java: legal issues related to writing a commercial app in Java

I developed scientific software for use in my own scientific research. I am considering porting it to another language such as Java, and releasing a closed-source, commercial version of it for sale. ...
85
votes
14answers
8k views

Is it illegal to rewrite every line of an open source project in a slightly different way, and use it in a closed source project?

There is some code which is GPL or LGPL that I am considering using for an iPhone project. If I took that code (JavaScript) and rewrote it in a different language for use on the iPhone would that be ...
2
votes
4answers
259 views

So what happens with closed-source law?

Lets say Alice Co. writes a program, and Bob Co. hires a contractor to copy it, and put it on their platform? What is the general legal recourse in these cases? I say general, because most of us are ...