Hi all,
I have an MSI InstallScript project and want to do silent uninstall from command line.
Based on what I read, I need a response file, so I created one.

next I execute silent uninstall as below:

"C:\Program Files (x86)\InstallShield Installation Information\{product_guid}\setup.exe" /s -removeonly /f1"D:\silent.uninstall\setup.iss"

Our uninstall takes a while to complete and I want to show the user some progress bar or such other thing that indicates
that the uninstall is in progress. How do I achieve this?