Physics Engine for WPF

I'm looking for a 2D physics engine for 开发者_运维问答WPF, not Silverlight. The physics engine should be blendable so that I can specify in blend a behavior of a specific control. Are there any?

Unfortunately, the only game in town is the Farseer Physics Engine in combination with the Physics Helper and they are only properly supported for Silverlight. The main problem seems to be a lack of motivated users wanting WPF support. Your only real option is to port Physics Helper to WPF. It's been done before so you can use the old version if you can find it or do it again.