Task Switching Window
By default, pressing Alt+Tab opens the window for quick switching between applications. We specially designed it to help the users who frequently work in multiple windows.
Check this checkbox to show small items in the list, using 16x16 icons.
Add hidden windows to the end of the list
If this checkbox is checked, all windows hidden using the Hide active window action will be put in the end of the task list.
Checking this checkbox will automatically hide the task switching window as soon as you choose a program or document.