Browse Between Windows in Start Menu
This is actually a time saving shortcut in Windows 7, especially when you have a pile of applications opened.
Shortcut Key : Window Key + <number>
Keyboard Shortcut to open new Instance of Application Windows 7
This is a yet again another useful shortcut key using Windows Logo key.
Shortcut Key : Windows Key + Shift + <number>
Keyboard Shortcut to get Right Click options in Start Menu Windows
Right click on windows in Start menu is not so popular, but still few
applications have provided some useful options. For example, clicking
right on Firefox will display a set of actions, where in you an open a
new tab or a window, or start private browsing. Now you can do that
using a keyboard shortcut key.
Shortcut Key : Window Key + Alt + <number>