New York Times: Microsoft Is Set to Be Top Foe of Free Code. How shocking that Microsoft is now attempting the same tactics they have against commercial opponents against Open Source software. The GPL is not all of Open Source, and Microsoft is the enemy of innovation, not Open Source software. The real problem here is that the Open Source community doesn’t have a PR department and Microsoft does. The amazing thing here is that Microsoft has been driven to improve their software by the existence of Open Source competition and they have actually used Open Source software as a part of some of their products.