I baught minecraft windows 10 but i didnt get the launcher

so a few weeks ago i got minecraft windows 10 with a redemption code its great and nothings wrong except ive seen people play minecraft using launcher to get on but mine doesnt have a launcher or didnt come with it i dont know if its only for java players or something but usually this isnt a half bad problem the only thing i need it for is to use mine craft forge but i cant since i dont have it please help if u can