Blue Mind has an architecture that accept are plugins to extend operation. Several plugins are already available as a package for your Linux distribution.
Export of users, groups, .. in an LDAP directory.
Blue Mind Enriched directory to use for Samba.
Connects natively Blue Mind has an LDAP directory.
Connects natively Blue Mind has an Active Directory infrastructure. (Professional solution only)
The Thunderbird connector is provided directly by a Blue Mind installation. Download it from the user Settings page, Download section.