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e) Modest (email client) Foxmail Internet Message Access Protocol Mailbird Claws Mail GNU IceCat Getmail Classilla Mulberry (email client) Mailody Forté Agent Sylpheed Microsoft Mail Mailpile Email Arachne (web browser) BlitzMail Opera Mail Microsoft Entourage Microsoft Outlook (mobile app) Pegasus Mail Becky! GNUMail Eudora (email client) SquirrelMail Courier (email client) Post Office Protocol IMail Internet Messaging Program Mozilla Application Suite GroupWise Vivaldi (web browser) GNOME Evolution Geary (e-mail client) The Bat! K-9 Mail Kontact Beonex Communicator Microsoft Outlook Mailsite Apple Mail Mozilla Thunderbird Sparrow (email client