description of feature: http://windows.microsoft.com/en-US/windows7/products/features/shake 1. Type gpedit.msc in RUN or Start Menu Searchbox and press Enter. It'll open Group Policy Editor. 2. Now navigate to: User Configuration -> Administrative Templates -> Desktop 3. In right-side pane, double-click on "Turn off Aero Shake window minimizing mouse gesture" option and set its value to "Enabled". alternate method: Browse to the following key: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Explorer (the Explorer key may not be there by default, just create it) Make a 32-bit DWORD called "NoWindowMinimizingShortcuts". Set the value to 1.