When you use WinRAR to open a compressed file that contains multiple subfolders, you typically have to open each subfolder to see the files in it, which is obviously cumbersome.
In fact, just click menu "Options" and select "Show Compressed Files folder" Under Folder tree to have all the files in all subfolders appear in the same window. So we don't have to open each subfolder individually.
Another small trick, each reload system after the WinRAR to set up, is it too cumbersome? Click menu options to select Export Settings to file under Import/export. You can save the current settings for WinRAR to the Settings.reg file in the WinRAR installation directory.
It automatically reads the settings from this file and restores it when the WinRAR is first run after reloading the system. If you do not recover automatically, we can also manually restore, just click the menu "Options" select "Import/Export" under the "Import Settings from Files" command, in the pop-up window select the previously backed up Settings.reg file.