When I try to run .NET 3.5 applications on Windows 8.1 which has not .NET 3.5 Framework, Windows will show the "An app on your PC needs the following Windows feature. .NET Framework 3.5 (includes .NET 2.0 and .NET 3.0)" dialog automatically.
But I want to show this dialog programmatically. I think that the dialog is much more friendly than DISM command.
Any help would be appreciated.