Roundcube webmail is a browser-based multilingual IMAP client with an
application-like user interface. It provides full functionality you
expect from an email client. It is fast and only needs a basic
php capable server and sqlite, mysql or postgresql.
Use roundcubemail-apache.conf from the doc directory as starting point.
Features:
Drag-&-drop message management
Full support for MIME and HTML messages
Multiple sender identities
Full featured address book with groups and LDAP connectors
Find-as-you-type address book integration
Threaded message listing
IDNA and SMTPUTF8 support
Spell checking
Responsive skin (multi-device support)
Shared/global IMAP folders
Support for access control lists (ACL)
Built-in caching for fast mailbox access
Unlimited users and messages
Import/export functions
Plug-in API for flexible extensions
XSS attack protection
Support for PGP encryption
Since Version 1.6.x php8.1 from /extra is required.
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