Shorcut Di Windows 7

Win+UP Arrow :- Maximize the current window

Win+Down Arrow :- If the current window is maximized, restore it; if the current window is restored, minimize it

Win+Left Arrow :- Dock the current window to the left half of the screen

Win+Right Arrrow :- Dock the current window to the right half of the screen

Win+Home :- Minimize all but the current window

Win+P :- Open the projection menu (generally used for laptops connected to projectors)

Alt+F4 :- Close the active window

Alt+Tab :- Switch to previous active window

Alt+Esc :- Cycle through all open windows

Win+Tab :- Flip 3D

Ctrl+Win+Tab :- Persistent Flip 3D

Win+T :- Cycle through applications on taskbar (showing its live preview)

Win+M :- Minimize all open windows

Win+Shift+M :- Undo all window minimization

Win+D :- Toggle showing the desktop

Win+Up Arrow :- Maximize the current window

Win+Down Arrow :- If the current window is maximized, restore it; if the current window is restored, minimize it

Win+Left Arrow :- Dock the current window to the left half of the screen

Win+Right Arrow :- Dock the current window to the right half of the screen

Win+Home :- Minimize all but the current window