VisualMail

VisualMail is a web-based e-mail client that allows users to access their e-mails from any device, anywhere in the world. VisualMail is a highly scalable and robust webmail platform designed to support millions of users while delivering the industry's best performance and availability. The unique open architecture design of VisualMail uses XML and Unicode technologies to provide internationalization, localization, extreme customization, greater flexibility and an unlimited number of integration options. VisualMail is a modular e-mail client compatible with IMAP4, POP3 and Maildir++ servers for mail retrieval and LDAP, SQL for configuration storage. The modules included with the product are Inbox, Composer, Address Books and Directory.