Has anyone tried WinPE 4.0? What is better compared to WinPE 3.0/3.1 The good: It has Windows 8 bootloader (Will boot faster? (Better for UEFI?)). The bad: Scripts / Software to create USB stick made for WinPE 3.0 does not work. Explorer.exe from Win 8 is not working well on WinPE 4.0. Something i noticed: WAIK installs to "C:\Program Files" while ADK intalls to "C:\Program Files (x86)\" Right now i am trying to modify Terabyte IFW script to work with ADK. By changing the paths i guess it will work. Not sure if there would be any benefit at all of using IFW on WinPE 4 instead of 3.