There are the EMS, an add-in to Solidowrks, so you can simulate in 3D: www.emworks.com/product/preview/1/EMS (payed).

Others: www.integratedsoft.com/Products/Amperes www.quickfield.com/glossary/electromagnetic_simulation.htm www.infolytica.com/en/products/magnet

Open source: sourceforge.net/projects/maxfem/ or www.usc.es/en/proxectos/maxfem/index.html

There are the EMS, an add-in to Solidowrks, so you can simulate in 3D:   (payed).

Others:

• Amperes
• Quickfield
• MagNet

Open source:

• MaxFEM