if you shutdown your pc and have apps open the apps don't "stop" the shutdown and ask to save

[lupus <de_lupus pandora be>]

If you shutdown your pc and have apps open the apps don't stop the
shutdown and ask to save. Is this the fault of the apps developers or is
because there is no function to "stop" shutdown by an app?

-- 
lupusBE (Kristof Vansant Belgium)