In Wings try the Object Menu "invert". Not sure if this will align your normals or just switch them so the ones that are facing out will be in, and the ones that are facing in will be out.

This is what it says in the wiki manual: "Invert will flip all the normals of the model, in effect turning it inside out. This can be useful if an imported model loads into Wings inverted, i.e., the normals all pointing inwards instead of outwards. Invert will fix the normals so that they all point outward. It can also be useful to fix model parts that are created via Extract Region on inward facing"