Hi vsr28in,

Your description here is much better, yet very different from what I thought you described in your previous post. Launching the install executable should not be a big problem. Regards driving the installer I think you may want to look at the Win32::GuiTest. You could use a combination of the FindWindowLike, SendKeys and the mouse movement/click methods to find the the instaler window, input the required data and complete the installation. Check out the documentation.

Hope this helps.

Martin