Patent advocates, large successful businesses, and politicians are so enthusiastic about the patenting of software that it’s hard to accept arguments from people like the FFII and Free Software Foundation who claim that the software industry simply does not need software patents and would be far better off without them. In this article I’ll try to explain why software patents are necessary, and in the sake of fairness I’ll look at the other side of each argument. Here is the “defense of Software Patents”. I report, you decide.