As I said before, different names results in different ideas. I haven't seen any software stating it's a FOSS software, I've only seen people who don't know the

As I said before, different names results in different ideas. I haven't seen any software stating it's a FOSS software, I've only seen people who don't know the difference between Free Software and Open Software use the term. I don't think you are one of those but many are and that's why I hate the term "FOSS".