> So each person wanting to use a mobile TCMD is expected to have a
> a dedicated machine (without a permanent TCMD) where the install
> and upgrades take place.
You're persistently ignoring the real issue here -- Windows and Windows
Installer does not allow what you want to do. Period. There is no
workaround, there is no alternative. This is the way Microsoft has decreed
it must be, and unless you can provide me with the Windows & Installer
source code, there's nothing that I can do about it. End of thread.