Rajesh,
I use RoboHelp 2000, and the application doesn't handle the
dual monitor well. For instance, I can't get it to use the second
monitor as a default position. I think the application was written
before dual monitors became commonplace. I think your only option
would be to edit the BSSCDHTM.JS file - functions like
BSSCPopup_ResizeAfterLoad. Unfortunately, I can't tell you how to
do this because I'm not very fluent in javascript, especially when
it comes to the built in functions to get existing document
properties.
John