At first, you have to specify which key to disable. In order to do that, press the desired key or key combination in the "Key" text box (that is on the top of the main screen).
You can also disable a key combination that includes modifier keys such as Control key, Shift key, Alt key, Windows key e.t.c.
In order to do that, press the key combination in the "Key" text box or another way to do that is to simply press the key without the modifier keys and then check
the desired modifier keys checkboxes afterward.
After specifying the key to disable press on the "Add Key" button on the right.
Afterward, another screen will appear where you have to specify the disable mode.
You can choose whether to disable always the key, disable the key only for a specific program or based on a time and week schedule.
To disable the key only for a specific program it is necessary to specify the program name (filename without the extension .exe) or simply you
can press the "Browse" button on the right of the screen and select the program file executable.
To disable the key based on a time and week schedule it is necessary to specify the schedule start and end time and also you can
specify the days for which the key should get disabled by checking and unchecking the appropriate day checkboxes.
Finally, press on the "OK" button. You can now specify another key to disable.
How to start disabling the keys
To start disabling the keys press on the "OK" button in the main screen. It is necessary though before to have specified which keys to disable.
Then the application window is hidden and the specified keys will get disabled based on the conditions you have previously specified.
Simple Disable Key can now get accessed and shown by right clicking on the "Simple Disable Key" icon in the system tray and selecting "Show" from the menu.
How to enable a previously disabled key
In order to enable a previously disabled key, you will have to select the key row on the grid and press the "Remove" button on the right.
If you have disabled the key for multiple conditions then you will have to remove all rows of that key.
Afterward, press the "OK" button on the main screen.
How to temporarily enable all keys
To temporarily enable all keys press on the "Enable All Keys" button in the main screen.
How to disable keys automatically at Windows startup
To disable automatically the specified keys at windows startup you have to check the "Run on Windows Startup" menu item in the "Options" menu.
How to change user interface language
When the application is first started it asks you for your desired user interface language.
You can also change the user interface language from the "Language" menu.