Software for computing AC resistance in a transformer - Proximity and Skin effect - Dowell Equations
I believe that you will not find any commercially available (or free) software that has been written to do just that. Some manufacturers develop programs like this, but only for their own use.
Often, for a number of reasons, the easiest way is to use the Finite Element Method. There are excellent paid programs, but also free. In this work here, we used FEMM 4.2 to calculate the parameters of resistance and inductance (which also vary with frequency) in function of frequency.
If you train this way, at very high frequencies, the time needed for calculation can become very high because of the fine mesh needed to model the depth of field. The best alternative we found was to use the complex permeability that makes the mesh used independent of the frequency (FEMM 4.2 can do this).