How to reverse the file function in the win 7 system?

Although win 7 is a very convenient system, there are times when we need to use some small functions that he can't provide. Is there any way for him to provide these functions? Many times, we are deleting The file needs to use the inverse selection function, which can avoid the trouble of manual selection by item, but you may not find this function from the right-click menu under Windows 7. In fact, Windows 7 is of course providing file deselection, but it is hidden. You can enable this function by the following steps:

Step1: Select a file to be retained, press the Alt key, and you can find the reverse selection command from the Edit menu. After you select it, you can complete the reverse selection task.

Step2: If you feel that it is more troublesome to press the Alt key each time, you can open the folder option/view dialog box and check the Always show menu check box in the Advanced settings list box. Using the edit menu should be a lot easier.

Although the function is small, if it is helpful for your work, it is an important function. If you are using the win 7 system, the reverse selection function can be restored. As long as you have two steps, now everyone can Try it yourself and hope to help everyone.