ZIP file extension is used for archive files compressed with DEFLATE algorithm of lossless compression.
Open ZIP File File Extension DOWNLOAD File with DOWNLOAD file extension usually contains an incomplete download started by Apple Safari web browser. Apple Safari adds .DOWNLOAD file extension to a file name when it starts downloading. When downloading process is done .DOWNLOAD file extension removed from the file name.
Open DOWNLOAD File File Extension EML EML file extension is used to store email messages in RFC-8222 format. Many applications including Outlook Express, Thunderbird, Apple Mail, Windows Mail, Postbox, and others use EML format to export and import e-mails.