Use Windows 7 system files Inverse function

pages Teaching Tips: Let Windows7 system has the function of anti-election documents

Many times, we need to use when deleting files to invert the selection function, to avoid the trouble of manually select one by one However, you may not be able to find this feature from the context menu under Windows 7. In fact, Windows7 is of course providing a file deselection function, but it is hidden. You can enable this feature by following these steps: Select a file you want to keep, press the Alt key, from the Edit menu commands can be found adverse selection, invert the selection to complete the task after selection:

Step1.

Step2: If you feel each time you press the Alt key is too much trouble, you can open Folder Options /View dialog box, check box in the Advanced settings list always shows the menu box, since you can each Using the edit menu should be a lot easier.