Webmail front-end for your existing POP3/IMAP mail server. Offer your users the fast AJAX webmail and innovative calendar with sharing. Stay in control of the admin panel and the developer’s API. ActiveServer acts as a bridge between IMAP, CardDAV, and CalDAV protocols (which are exposed by your mail server and Aurora/WebMail Pro) and an ActiveSync-enabled mail client. Technically, it’s implemented on top of the Z-Push sync engine extended with a number of additional backends, adjusted and fine-tuned for seamless operation.