Hi. I am Using Install Shield Basic MSI Project Project.I read that using support files we can use files which are required only during installation. I have a folder which has 4 exes and that exe's install 4 .msi files in silent mode using custom action. i delete this folder after installation from Batch command. How can i use Support Files to Install these 4 msi's silently. i also did not found any option to add folder in support files.