How to detect CAPS-Lock and make sure it's always disabled
125264
How can I find the state of NumLock, CapsLock and ScrollLock in .NET?
135320
How can I prevent the backspace key from navigating back?
50070
How can I undo "always allow" in keychain item
54087
How do I disable search-as-you-type text in Ubuntu 17.10 and later?
24846
How can I find which command is bound to a given keyboard shortcut?
76146
Use Caps Lock LED as HDD LED (or custom) indicator
131329
Disable keyboard  key
46656
How do I prevent the blank screensaver when using keyboard shortcut to lock the computer?
37688
Read Command : How to verify user has typed something
90951
Fast switch input source via CapsLock button in Ubuntu 17.10
65585
disable ctrl-escape
82351
How to have num lock enabled by default on log on screen?
67430
how to detect same keyboard key press only once
116801
How can one turn off spell checking in Notepad++?
24697
How to detect that arrow key is pressed using C under Linux or Solaris?
135637
Disable key when program is running
125449
Detecting if a string is all CAPS