Win7 locks "switch between windows" to the taskbar

Windows Switcher (switching between windows) provides a fast and beautiful preview switching method for users who open multiple documents at the same time. This function first appeared in Vista, but it is not displayed by default in Windows 7 with the quick launch bar. The function also disappears completely in the taskbar. It can only be operated by keyboard combination. Is there any way to retrieve this function and return it to the taskbar?

Implement method steps:
1. Create a shortcut, right click on the desktop, select New — Shortcut.
2. In the "Please type the location of the object", type C:Windowssystem32rundll32.exe DwmApi #105 in the text box and click Next.

3. Type a name for the shortcut in the Name text box of the shortcut, for example, “Switch between windows", click Finish.
The shortcut icon is a white blank document, bare, not good-looking, what to do? Then look.
4. Right-click on the newly created shortcut and click on “Properties”.
5. In the Shortcuts tab, click “change icon”.

6. In the "Find the icon in this file" box, enter %SystemRoot%System32imageres.dll and press Enter to confirm.
7. Select the Flip-3D icon (it looks like the first one is oh~), click OK.

8. Now try double-clicking on the shortcut to see if it works.
If you can, drag the shortcut to the taskbar or the quick launch bar to lock it.

If your system has not been modified, you can also find the shortcut in the following location, and then drag it directly into the Windows 7 taskbar.
%AppData%MicrosoftInternet ExplorerQuick Launch

In addition, you can use the keyboard combination to switch between different windows:
Alt+Tab — Switch between open projects < Br>Ctrl+Alt+Tab — Use the arrow keys to switch between open projects
Win +Tab — Browse the program in the taskbar under Aero Flip 3-D effects
Ctrl+Win+Tab — Use the arrow keys to navigate through the programs in the taskbar under Aero Flip 3-D effects