TuneUp SystemControl
Behavior > Input Options > Keyboard

Keyboard

The settings here affect how the keyboard functions. You can activate the Flashing cursor under Flashing cursor. This option causes the cursor to blink in word processing programs so that you can find it on the screen more easily. Use the slider to set the flashing speed, your changes are shown in the Preview. If you wish, you can also adjust the width of the cursor to your needs by entering the desired width in pixels.

Under Windows key, you can select the option Activate key combinations with the Windows key. This allows you to configure hotkeys that can be used together with the Windows key to execute functions.