Hey Guys !!! Please, i need some help. Anybody know what i have to do , to integrate a mui pack file in installation of windows vista ? I show you a example: Windows Vista Internacional Coporate DVD - PiterPen Release , X86 version have more than 10 languages for selection...my pack is PT-BR , i need to integrate this pack. My vista dvd x64 have 3 languages, I need to integrate 1 more, the pt-br. thank's