Here Comes The Boss - Version 1.0 Better switch out those browser windows, open up something else or lock out your computer fast! Here Comes the Boss (HCTB), is a free program that runs quietly in the background of your Windows PC, springing into action to protect your privacy when your mouse pointer moves to the very top left of your primary screen. It can also clear your clipboard, start other programs (like a cookie cleaner or spreadsheet) and lock your computer.