Alt+Tab Tuner has been superseded by Winaero Tweaker and is no longer being maintained. Unlike this app, Winaero Tweaker supports all recent Windows versions, including Windows 7, Windows 8, Windows 10 and above. It constantly receives updates to improve the end user experience and make all its options more friendly for the end user.
Instead of the standalone Alt+Tab Tuner app, use the following options from Winaero Tweaker:
You can download Winaero Tweaker here: Download Winaero Tweaker.
There are several hidden settings of Alt+Tab dialog in Windows 7. If you regularly use the Alt+Tab dialog to switch between windows, then Alt+Tab Tuner was made for you. It can handle all hidden settings of Alt+Tab dialog in Windows 7 and Windows 8:
Alt+Tab Tuner 1.0.1.1 was released, please update
Change log: