Overview Roundcube - Free webmail for the masses. Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.

Features

• Available in over 70 languages
• Drag-&-drop message management
• Full support for MIME and HTML messages
• Sophisticated privacy protection
• Compose messages with attachments
• Multiple sender identities
• Full featured address book with groups and LDAP connectors
• Find-as-you-type address book integration
• Richtext/HTML message composing
• Forwarding messages with attachments
• Searching messages and contacts
• Threaded message listing
• IDNA support
• Spell checking
• IMAP folder management
• Shared/global IMAP folders
• Support for external SMTP server
• Support for access control lists (ACL)
• Built-in caching for fast mailbox access
• Unlimited users and messages
• Template system for custom skins
• Plug-in API for flexible exensions