Last Updated on: 4th May 2023, 12:05 pm
Web site: www.opensolaris.org (not active)
Desktop environment: GNOME
Architecture: x86, x86_64, ARM, PowerPC, SPARC
Based on: Solaris
Media: Live CD
The last version | Released: 2009.06 | June 1, 2009
OpenSolaris – an open source operating system based on Solaris created by Sun Microsystems. OpenSolaris is a descendant of the UNIX System V Release 4 (SVR4) code base developed by Sun and AT&T in the late 1980s. It was based on Solaris, which was originally released by Sun in 1991.
OpenSolaris uses a network-based package management system “Image Packaging System” (pkg(5)), which could add, remove, and manage installed software and to update to newer releases. It includes a set of free applications, including popular desktop (GNOME 2) and server software.
In 2010, after the acquisition of Sun Microsystems, Oracle stopped open development of the system, and replaced the OpenSolaris with the proprietary Solaris Express. On September 13, 2010 Steven Stallion announcement at his blog, that the development of OpenSolaris is finished.
A group of former OpenSolaris developers forked the core software under the new name OpenIndiana, which is a part of the Illumos Foundation.
There are a few forks based on OpenSolaris, such as: BeleniX, EON ZFS Storage, Illumos, Jaris OS, MartUX, MilaX, Nexenta OS, NexentaStor, OpenIndiana, OpenSXCE, SchilliX, SmartOS, StormOS.