This is a list of tested and working Windows PE 3.0 builders using both WAIK and Windows 7 install DVD files.
WinPE 7 is a small project but powerful reincarnated Live CD from Windows 7 Operating System kernel core. It is obviously built by Winbuilder engine and set of Winbuilder-scripts like some other projects VistaPE and LiveXP. The difference from WinPE 3.0 is that it has graphical user interface and many more powerful functions. It can be added more drivers (Wireless, Wifi, ect) and many other preinstalled-software. Like Windows preinstallation Environment 3.0, it is running in RAM, so it has the fastest activities in current Operating System Environment for System Administrators.
This tutorial is a guide to creating Win7RescuePE, and bootable as either a CD/DVD, or as a UFD (USB Flash Drive). Win7RescuePE is a project that can be downloaded and run from within the WinBuilder utility to create boot disks based on WinPE 3.0, while also providing a user-friendly Windows environment to work from.
If you know more builders/projects please do mention so that this list can be kept updated.