Optionally run an executable

Currently we have an option to automatically run executable file after update. But it works not too good. Is it possible to add a checkbox at the end of update process to allow user to select if executable file must be launched after exiting from the updater?

Nope, you have the choice of executing files, but we dont currently give you the ability to give end-users the option of executing files.

Yes, I know that. I've offered to add this feature.