Win7 changes the number of Alt+Tab switching windows.

When many users use Win7computer
, they often use the shortcut key Alt+Tab to switch windows, which can make users fast. Switching between different program interfaces will increase our productivity. However, we use Alt+Tab to switch the number of windows is fixed, but we can also change this number, here I will give you a detailed introduction to the Win7 system to change the number of Alt+Tab switching windows.
1, press “Win+r” combination key to call out the operation, enter "ldedit" in the box, press ENTER key to open the registry editor;

2, in the registry Expand “HKEY_CURRENT_USER\\ControlPanel\\Desktop”;

3, find the <quo;CoolSwitchColumns” item on the right side of the window and double-click it to open;

4, in the box to modify the numerical data to yourself The number you want and then click OK to restart the computer
.

About Win7 system to change the number of Alt+Tab switching window is introduced, after the operation, we can switch windows arbitrarily.