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13 votes
2 answers
2k views

Is it legal to write software to convert data from a proprietary format?

I have created a piece of software that converts a proprietary format from the database blob of a large, well known commercial software company into the equivalent open source data type. The large ...
WorriedDeveloper's user avatar
10 votes
2 answers
485 views

At what point and how should I change the license/Copyright notice when I create a derivative?

If I take a piece of software that is licensed as MIT (quoted at the end), and use it as a scaffold to create for my own thing, do I need to keep including the old license perpetually? This would seem ...
Shwouchk's user avatar
  • 201
11 votes
2 answers
3k views

Is a copyright notice with a non-existent name invalid?

If a person changes their name, do any copyrights registered to them still apply? Or at least, as this is the subject in mind, does any software licensed to them still hold the same copyright?
Borys's user avatar
  • 115
2 votes
1 answer
217 views

Open source idea closely related to product at work

For a while I have had an idea for an open source project. Now, I've started building something similar at work as an internal tool (so not public). So does that mean I can not go on and do the ...
user avatar
-1 votes
2 answers
217 views

What are the rights of the software owners if their software is used to make money?

Let's assume that I have an iPhone and I tell how to use it (e.g. how an app is downloaded, how a photo is taken), I mention about its functions, features (e.g. how a contact is created, how Wi-Fi is ...
arastirma hesap's user avatar