Batch modify file attributes one method

        To modify the properties of all files under a folder (including subfolders), it is very easy in Windows XP, it provides the ability to modify file attributes in batches. It's not so easy in Windows 98, but we can use its search function to open the corresponding folder in "My Computer", press F3 to open the "Search File or Folder" window, in the file to be searched Enter *.* (that is, search all files), so that all the files in the folder will be searched; press Ctrl+A to select all files, right click on any file, select Properties, open the file properties window. , here you can modify the properties of these files in bulk.