. There is a folder option in Windows system. The most familiar one is to use it to remove the file extension hiding display and the function of hiding or displaying files. So, in addition to these useful features, what are the practical uses of "folder options" What's new in the popular Windows 8 system? Tip: The way to open the folder option in Windows 8.1 is to open the Explorer window with the Win+E key combination, then click on the “View” menu to activate the View tab and click on the last item in this tab. Options & rdquo; to enter the folder options window. 1. How to display the list of cloned files In the Explorer window of Windows 8.1, each time you open a folder, the file list is displayed in a fixed manner. However, Windows can display files in a variety of ways, from large icons to small icons, and from list to content. If you're used to browsing all the folders in a unique way (such as using detailed information), then how can you automatically switch to the display mode each time you open the folder, instead of manually going to it each time? “View”Select in the menu? To achieve the above, just open a folder, select the Explorer “Layout →Details" item under the "View" tab, and then click “View → in the folder options window. Apply to the folder & rdquo;, OK (Figure 1). 2. Add a checkbox to the file list. In the past, we selected the file in the Explorer, either by selecting it all, or by Ctrl or Shift with a mouse click to check the file. The selection of multiple non-contiguous files cannot be done with the mouse alone. But in Windows 8.1, this requirement can be achieved. We just need to select “View →Advanced Settings> in the folder options window, then check the box to select the item, and then click the mouse button in the explorer. Select multiple consecutive or non-contiguous files to complete multiple file selection tasks without the need for keyboard coordination. 3. Always show custom system menus Windows 8.1's resource management menu can be set to hidden mode, which is very useful for those who are skilled or used to operate shortcut keys, it can free up more effective space to display window content. However, for those who are unskilled or accustomed to menus, it is more necessary to always display the menu. By clicking "View →Advanced Settings" in the folder options window, select "Always show menu" to achieve the purpose of always displaying the menu. 4. Get more warm tips In the Explorer, we can also set some more thoughtful text prompts, so that you can have specific tips when pointing to folders and desktop projects. You can also set information such as the drive number, status bar information, folder size, preview control, etc., to get a more detailed understanding of the specifics of the resources used. To achieve the above goal, simply display the prompt message when you point to the folder and desktop items in the “View →Advanced Settings” window, “display drive number”,“display status bar ”, “display file size information in the folder prompts, “ display preview control in the preview pane & rdquo; and other options are selected and determined.