4.Nbd2 = FD Tarrasch variation with 3...c5 - C07 in ECO
4.e5 Nc6 5.c3 = FD Advance Variation - which like the Winawer should be called the Nimzovitch Variation but I guess he already has too many variations named after him as it is LOL!
Make sure you don't mind playing with an isolated QP if you play this line. You'll develop your pieces easily - but you'll be stuck defending an isolated Q-Pawn for a long time.
Like I was thinking of playing the sicilian french, but different with d5. I don't know whether this is good for black or not.