Deliver Express Now Supports Microsoft Exchange Mail Servers Posted 7/05/2016 at 13:32 UTC in Mac by gnye@amdesign.net | Permalink | Tweet Toronto based Zevrix Solutions today announces Deliver Express 2.5.13, a feature update its file transfer app that automatically sends files across the Internet and locally from watched hot folders with email notifications. Deliver Express can serve unlimited users on a network and supports FTP, SFTP, Amazon S3, WebDAV, Google Storage and other services. The new version lets users send automatic email delivery notifications via Microsoft Exchange SMTP servers.