I was aware of this software in an expo. It recently launched a package for transformer design, could someone having experience to talk something about it? Thanks a lot!
There is a Finite Element Analysis (FEA), software for Machine& Transoformers Design, its results are comparable with experimental results, it is called OPERA 2d/3d from COBHAM **broken link removed**
I have attached two very nice & useful articles for your reference...