How cancel the Jump screen keys

[Juan Carlos]

How I can cancel the jump screen keys: Alt+Tab in Windows and Left Amiga+M in Amiga systems, for example if I make a screen saver with password protection in your system with these keys you can jump to your system and the screen saver protection is useless, or if you can make a lock system program for example with this keys, nothing.

[plouf]

isnt the screen saver supposed to stop as soon as you push ANY button ?

anyway i think it is possible hiting windows system (registry) so...

[Juan Carlos]

Here is the problem these system keys are activaded under Windows and Amiga and without cans cancel it make lock and screensavers program haven't interest because a lock program will be a joke.

[plouf]

to me it look like correct to NOT block them i.e the OS should NOT be cut out by programs

what if your program halt ? and you have already "block" ctrl+at+delete ?
what if your program is NOT good wiling but bad willing (virus-malware) ?

[airsoftsoftwair]

Sorry, I won't implement any functionality that allows you to hijack the host system. I don't want my software to be responsible for such apps