Havok has announced that it has signed a perpetual licensing agreement with Microsoft Game Studios in which Havok's core Physics, Animation and Behavior products, plus future products, will be made available to all Microsoft internal studios and development partners worldwide. Microsoft game creators that choose to license Havok Physics will automatically receive Havok Animation. Havok's industry-pervasive physics engines and software tools enable video game and PC developers to speed development time, keep costs in check, improve internal efficiencies and reduce overall development risk.