terminated with build 130 and OpenSolaris releases terminated with build 134 a few weeks later. The next release of OpenSolaris based on build 134 was due in March 2010, but it was never fully released, though the packages were made available on the package repository. Instead, Oracle renamed the binary distribution Solaris 11 Express, changed the license terms and released build 151a as 2010.11 in November 2010. Open source derivatives Current illumos – A fully open source fork of the project, started in 2010 by a community of Sun OpenSolaris engineers and Nexenta OS. Note that OpenSolaris was not 100% open source: Some drivers and some libraries were property of other companies that Sun (now Oracle) licensed and was not able to release. OpenIndiana – A project under the illumos umbrella aiming "... to become the de facto OpenSolaris distribution installed on production servers where security and bug fixes are required free of charge." SchilliX – The first LiveCD released after OpenSolaris code was opened to public. napp-it – A webmanaged ZFS storage appliance based on Solaris and the free forks like OmniOS with a Free and Pro edition. NexentaStor – Optimized for storage workloads, based on Nexenta OS. SmartOS – Virtualization centered derivative from Joyent. Discontinued OpenSolaris – A project initiated by Sun Microsystems, discontinued after the acquisition by Oracle. Nexenta OS (discontinued October 31, 2012) – First distribution based on Ubuntu userland with Solaris-derived kernel. StormOS (discontinued September 14, 2012) – A lightweight desktop OS based on Nexenta OS and Xfce. MartUX – The first SPARC distribution of OpenSolaris, with an alpha prototype released by Martin Bochnig in April 2006. It was distributed as a Live CD but is later available only on DVD as it has had the Blastwave community software added. Its goal was to become a desktop operating system. The first SPARC release was a small Live CD, released as marTux_0.2 Live CD in summer of 2006, the first straight OpenSolaris distribution for SPARC (not to be confused with GNOME metacity theme). It was later re-branded as MartUX and the next releases included full SPARC installers in addition to the Live media. Much later, MartUX was re-branded as OpenSXCE when it moved to the first OpenSolaris release to support both SPARC and Intel architectures after Sun was acquired by Oracle. MilaX – A small Live CD/Live USB with minimal set of packages to fit a