"M.Balakrishna Pillai" mbpillai@asianetindia.com writes:
They are using proprietary software. They did not file a software patent! The two issues are different.
NO, patents are title (I do not know the correct word) of ownership of proprietary software. The are not mutually exclusive.
I didn't really understand that! You are trying to associate proprietary software with patents. But, a free software developer can also apply for a patent on a particular idea, and require that programs using the idea be free! And guess what, people have already done that. Check out http://www.advogato.org/article/89.html http://www.levien.com/patents.html
Regards, Vijay