I'm trying to lock down a kiosk PC and need to disable various 'Ctrl + key' keyboard shortcuts.
I started by disabling them individually using AutoHotkey...
^F4::return ^w::return ^+w::return ^Esc::return ^+Esc::return ;etc...
but keep discovering new ones shortcuts (did you know that 'Ctrl + Q' in IE8 displays a tab thumbnail page). So I tried to disable the Ctrl key completely using stuff like:
LCtrl::return RCtrl::return ~Ctrl::return ^::return
with no luck.