Answers:
从这里,创建一个新的文本文档(当然,通过打开记事本),粘贴以下内容
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Directory] @="File Folder" "AlwaysShowExt"="" "EditFlags"=dword:000001d2 "InfoTip"="prop:DocComments" "BrowserFlags"=dword:00000008
[HKEY_CLASSES_ROOT\Directory\Background]
[HKEY_CLASSES_ROOT\Directory\Background\shellex]
[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers]
[HKEY_CLASSES_ROOT\Directory\Background\shellex\ContextMenuHandlers\New] @="{D969A300-E7FF-11d0-A93B-00A0C90F2719}"
[HKEY_CLASSES_ROOT\.txt] @="txtfile" "PerceivedType"="text" "Content Type"="text/plain"
[HKEY_CLASSES_ROOT\.txt\PersistentHandler] @="{5e941d80-bf96-11cd-b579-08002b30bfeb}"
[HKEY_CLASSES_ROOT\.txt\ShellNew] "NullFile"=""
保存它,选择“所有文件”作为类型,使用.reg扩展名,运行它,然后重新启动计算机