Hi Murhty,
I want to install and Launch the New Application with New CAB File.
I'm not sure if this'll help you, but it might do.
You can use a program like "PocketPC Installer" to do this:
http://www.pocketpcinstaller.com
You can drag'n'drop your .Net CF cab file, plus the relevant Microsoft
..Net CF library cab files into it, and it'll generate a single compressed
PDA installer ".exe" file for you.
This .exe contains all of your .cab files, with (optionally) your own
bitmap background image and all of the code to install the .cabs
intelligently. It'll even resume installing if one of your .cab files -
such as the .Net CF 2.0 library cab file - soft-resets at the end of
installing itself.
You can also specify an .exe to run once the PDA installer has finished
running, so you'll be able to launch the .Net application that you've just
installed.
Give it a go.
The 30-day demo lets you see it all in action.
Hope this helps,
James
http://www.pocketpcinstaller.com