In answer:

Yes, that is the Egypt Hair.
No, no special conversion.

...that, by the way, is a question I never quite understand. Hair is a smart prop. You never hear anyone asking, "Where do I get the conversion so Mike can hold that sword in his hand, instead of Vickie's in hers?"

load the hair/prop. Adjust the trans x,y,z to center on the character's head/hand/whatever. In the case of hair, Mike usually needs a little increase on the Scale dial, 102 to 104% max...and, voila, M3 conversion. (we'll assume you started with the character in zeroed position.)

re-parent to head and lock actor, if you're going to be moving the main figure around a lot.