1A browser can have extensions that allow you to download a file
2downloads.showDefaultFolder() //Opens the platform's file manager application to show the default downloads folder.
3downloads.DownloadQuery // Defines a set of parameters that can be used to search the downloads manager for a specific set of downloads.
4downloads.download() // Downloads a file, given its URL and other optional preferences.
5downloads.search() //Queries the DownloadItems available in the browser's downloads manager, and returns those that match the specified search criteria.
6downloads.getFileIcon() //Retrieves an icon for the specified download.
7downloads.open() 		//Opens the downloaded file with its associated application.
8downloads.show()		// Opens the platform's file manager application to show the downloaded file in its containing folder.
9downloads.drag() //Initiates dragging the downloaded file to another application.
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