BartPE is no longer supported by McAfee, but..
1. DSIM etc and the standard PE tools will let you put whatever you want on a WinPE image
2. This is a factor of the OS you use - PE3.1 and onwards (Win7), yes.
Maybe see EZPE32 - Data Recovery Builder
Thanks very much for the answers, that has helped a lot.
I'd had a look at the EZPE32 but thought that it wouldn't be supported since it was still in beta. Will take another look.
In case your interested there is a tool to help you create the detech with all of the versions, 32 and 64 bit versions. It is the EZPE series of tools.
The specified item was not found.
Maybe it will help you at some point.