Keywords: mail, email, web, script, application, webmail, web interface, web-based mail, ajax, imap, imap4, smtp, ssl, server, client, php, linux, ldap, contacts, address book, calendar, html, skin, mysql, utf-8, ical, mobile sync, caldav, carddav, files, groupware, helpdesk

Groupware platform for your existing mail server. Aurora provides collaboration-ready webmail, contacts, calendar, Files modules tightly integrated with each other.

Web interface is available in desktop and mobile layouts. Arabic and Hebrew users can choose RTL (right-to-left rendering).

In webmail, users can check and send mail, see emails as threads, access and manage IMAP folders, respond to iCal e-mail invitations to arrange meetings, set Sieve mail filters, signatures, identities, and other options. E-mail composer supports drag-n-drop of images and attachments from desktop. Attachments can be downloaded with drag-n-drop, images and PDFs are previewed with thumbnails. Users can work with OpenPGP emails, open zip and winmail.dat attachments, download all attachments with a single click or save them in Files module.

Address Book supports personal, shared, global contacts, and groups, can expose them as CardDAV server for mobile sync and Outlook sync.

Calendar module lets users share calendars, schedule events, create or attend meetings (Outlook compatible), and synchronize with mobile devices and Outlook via CalDAV.

iOS profiles support delivers CalDAV/CardDAV/IMAP settings on iPhone/iPad with a few clicks.

Files module supports personal and shared files which can be synced via DAV. Supports AES-256 browser-side encryption (the server doesn't have access to unencrypted data).

Users can set time format, interface language (supports English and many others), and many other settings.

Outlook sync plugin, web-based administration panel. Shipped with source code (customization allowed). Plugins framework, templates for easy branding, integration API. PHP, MySQL.

Aurora is a complete business e-mail platform for a company with existing mail server. Aurora Server includes a mail server.

Multi-tenancy, multiple domains, the ability to create flexible subscription plans makes Aurora a platform for providers to offer business mail services.