wilson bibe: sorry, i not an expert on vb but i know how your code works, its only run hidden the taskmgr.exe and delete the icon on the systray. But with this methode, you are not really disable ctl+alt+del keys (i mean, if you have some code that will BlockInput, it will be free when these keys was pressed -
http://msdn.microsoft.com/en-us/libr...=vs.85%29.aspx)
The
real way to disable these keys on XP was replaced msgina.dll with your own or
hook the SAS Window (undocumented) but on Vista above there are another way that i was not found yet
.