BS2000 (renamed BS2000/OSD in 1992) is a mainframe computer operating system developed by Fujitsu Technology Solutions.

Unlike other mainframe systems, BS2000/OSD provides exactly the same user and programming interface in all operating modes (batch, interactive and online transaction processing) and regardless of whether it is running natively or as a guest system in a virtual machine. This uniformity of the user interface and the entire BS2000 software configuration makes administration and automation particularly easy.

Read more about BS2000:  History

Other articles related to "bs2000":

BS2000 - History - 2000s
... BS2000/OSD is ported to the SPARC architecture, leading to the creation of the new SX server line ... BS2000/OSD V7.0 – Support of new server generations, Unicode support, improved SAN integration ... Release of the new BS2000/OSD version 7.0 ...