OfficeVision is an IBM proprietary office support application that runs on IBM's VM operating system and its user interface CMS. OfficeVision provides email, shared calendars, and shared document storage and management, and it provides an ability to link to other applications such as word/text editors. International Business Machines Corporation (IBM, or colloquially, Big Blue) (NYSE: IBM) (incorporated June 15, 1911, in operation since 1888) is headquartered in Armonk, New York, USA. The company manufactures and sells computer hardware, software, and services. ... VM is an early and influential virtual machine operating system from IBM, apparently the first true virtual machine system. ... The Conversational Monitor System (CMS) is a relatively simple interactive computing single-user operating system which was for many years IBMs principal time-sharing product. ...

OfficeVision was originally named PROFS (for PROfessional Office System) and was initially made available by in 1981.