are here:
http://al-jo.net46.net/win8pe/Win8PEtutorial.html or here.
Note: Credits for the Win8PE "building tools" goes to:
Peter Schlang, Nuno Brito, Paraglider, Holger Kotsch, NightMan, YahooUK, Lancelot, JFX, sbaeder, Homes32, rpaz, Dera's, Rui Paz, Altorian, Pedro Le 15, Galapo, Ludovici, Vvurat, Max_Real_Qnx, 2aCD, Nikzzzz, Markus Debus, , JonF, Joshua, yamingw, Kwyjibo, NetFanTom, ChrisR & M$
