components. Kontact 2 was released next to KDE SC 4.6.4, with many improvements related to Kolab. evolution-kolab was released, which extends GNOME's Evolution and EDS (Evolution Data Server) to become a full-featured Kolab client. Kolab 2.3.3 was released, providing a lot of bugfixes for the Horde components and many updated base components (Apache, Cyrus IMAP, OpenLDAP, OpenSSL and PHP). Kolab 2.3.4 was released as a bugfix release. Kolab-WS was split out of Syncphony as a standalone web service, providing Kolab functionality. Hence Syncphony solely becomes a Funambol connector. 2010: KolabiPhone, a Kolab sync connector for the iPhone, had its first pre-alpha release. Two new Free Software Kolab sync connectors for Android and Outlook were announced and their first alpha releases published. Syncphony was released, which extends Kolab with a Funambol connector and offers Kolab functionality as a web service. SyncKolab 1.5 for Thunderbird 3 / SeaMonkey 2 (optionally with Lightning 1.0 beta for calendaring and tasks) was released. Kolab 2.2.4 was released as a maintenance release of the Kolab 2.2 branch. Kontact Touch was released, offering full Kolab functionality on mobile devices, such as smartphones and tablets. 2009: Kolab 2.2.1 was released, as an enhancement and maintenance release, integrating an updated web client (Horde) and preliminary SyncML support. Kolab 2.2.2 was released, as a maintenance release of the Kolab 2.2 branch. Kolab 2.2.3 was released, further enhancing functionality, stability and scalability of the Kolab 2.2 branch. 2008: SyncKolab 1.0 for Thunderbird 1.5 and 2.0 as well as SeaMonkey 1.0 and 1.1 (optionally with Lightning 0.9 for calendaring and tasks) was released. Kolab 2.2 was released, with full support of multiple mail domains, integrated Horde web front-end, updated base packages (OpenPKG, OpenLDAP, Cyrus IMAP, Postfix, Perl, Apache, PHP, etc.), easier integration in operating system distributions, and many other new features. 2007: Kolab 2.1 was released. A third Outlook connector was released. 2006: Kolab 2.1 was designed with many significant enhancements over 2.0. 2005: KolabSyncML ("Sync4j Kolab Connector / SyncSource"), a Kolab Java interface and Funambol connector, had its first alpha release. Kolab 2.0 was released. A second Outlook connector appeared on the market. The SyncKolab project started developing a Mozilla Thunderbird / SeaMonkey and Lightning connector. 2004: Aethera became a Kolab 1 groupware client. Citadel/UX learned how to mimic a Kolab 1 groupware server. Kolab 2 was designed as a general overhaul and implemented utilizing the versatile and extensible Kolab Open