I have some Windlass swords but there's no favourite.
Some are good swords, some not.
Usually some minor flaws, some annoying, some not.
Good ones:
Raptor (nice, good handling fantasy scimitar, Conan's pirate saber)
Centurion Gladius (very light, good looking)
15th Century Longsword (good overall package)
Battlecry Agincourt
Florentine Rapier (a light transitional rapier/degen)
Musketeer Main Gauche
My Cold Steel "1860 Heavy Cavalry Saber" seems to be identical with the Windlass 1840.
Conan Atlantean (of course heavy, but I really like it)
Bad ones:
Munich (looks well, nice blade, but much too heavy guard and pommel, dead tirering weight)
English Cutlass (handle only for very small hands, ridiculous small)
1860 Union Officers Saber (not a bad sword but a very bad grip, too thin)
I'm just waiting for a backordered Patton Sword