I don't know if the download you mentioned is ie or something like Thunder. Thunder software will automatically create this library when it is installed under win7. Automatically include folders for all download paths. If it is a download that comes with the system. You can create it yourself. Create a new directory named download downloads (? ) folder, it will automatically be displayed as a download. At this point, just create a new library and include this folder. At the same time, this library can also include download folders of downloaded software to realize convenient download data management.