[Setup]: DisableProgramGroupPage

Valid values:

auto, yes, or no

Default value:

auto
Description:

If this is set to yes, Setup will not show the Select Start Menu Folder wizard page.

If this is set to auto, at startup Setup will look in the registry to see if the same application is already installed, and if so, it will not show the Select Start Menu Folder wizard page.

If the Select Start Menu Folder wizard page is not shown, it will always use the default Start Menu folder name.

Also see AlwaysShowGroupOnReadyPage.