It's not problem, late better that never hm ... version that you can download right now, have only software with GPL and other free licence... I know only 2 projects (BartPE and WinBuilder) which development proceeds. What did I forget?
VistaPE is free project based on WinBuilder, it's allow create fully customizable version WindowsPE 2.0 with good desktop and many programs. You can read more info, see screenshots and download latest version on my site.