I got some trouble with WinPE, build with WinBuilder and VistaPE. I'm trying to use winpeshl.ini to launch Litestep and some other programs (wpeinit for example).

This is the winpeshl.ini I want to use, located in \Windows\System32.

Any idea what could be wrong?

I think I missed some details, so here comes a bit of explanation.
Litestep (Shell Replacement) gets started and is running. However, it looks like the LaunchApps section is not honored, independent of which application/s I added there, it just won't start them.

EDIT: see last post for the solution.

Try asking in the VistaPE forum - maybe Nightman can clear you doubts: http://www.boot-land.net/forums/VistaPE-f51.html

You can use this

[LaunchApp]
AppPath = %SYSTEMDRIVE%\Windows\System32\litestep.exe


or

[LaunchApp]
AppPath = %WINDIR%\System32\litestep.exe


You can put it pretty much anywhere but I suggest you put your shell in System32. It probably doesnt like your space in "Program Files".

that problem is solved now:
http://www.boot-land.net/forums/winpeshlini-t1980.html

For me that looks like someone f***ed up the Windows PE documentation.