You might even be able to avoid UIAccess and admin rights clutter. This works for me on Windows 8.1:
`::Run "C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Window Switcher.lnk"
And for others who are struggling to get a combination of two keys that work on Windows 8 or 10, here's an example of using Ctrl-Tab to launch a window switcher:
^Tab:: Run "C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Window Switcher.lnk" SetTimer EnterOnKeyUp, -1 return EnterOnKeyUp: WinWaitActive ahk_class TaskSwitcherWnd KeyWait Ctrl Send {Enter} SetTimer EnterOnKeyUp, Off return
* Inspired: Fully working Alt Tab Win 8
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