Several questions come to mind:
Why do you need a 15M exe? Even if you break it in smaller parts you will need lots of small pieces to make the program easy to maintain and upgrade.
Are you installing the exe in the same directory/path than your project?
Is every exe setting the right path?
Are references in your code absolute or relative?

Afraid there are many places to look for the right answer.

Silvio

>The .mpr file generated using menu designer say LOCFILE("\FOLDER NAME\FILENAME","MPR,MPR,PRG,FXP").
>This folder name is name of the folder in which the project is there. Could this be causing any problem ?
>I have observed that this doesn't cause any problem if there is only one exe and the folder in which the application is to be installed is not named the same.
>
>Thanks
>
>Arora S.