Unix — operating systems family
16 operating systems in the unix family.
| Name | Years | Status | Family | Creator / origin |
|---|---|---|---|---|
| Research UnixUNIX, V6/V7 | 1969– | Superseded | Unix | Thompson & Ritchie / Bell Labs |
| Xenix | 1980– | Dead | Unix | Microsoft / SCO |
| SunOS | 1982– | Superseded | Unix | Sun Microsystems |
| HP-UX | 1983– | Maintenance | Unix | HP |
| AIX | 1986– | Alive | Unix | IBM |
| A/UX | 1988–1995 | Dead | Unix | Apple |
| IRIX | 1988–2006 | Dead | Unix | SGI |
| NeXTSTEP | 1989– | Superseded | Unix | NeXT |
| SCO OpenServer | 1989– | Dead | Unix | SCO |
| Plan 9 from Bell LabsPlan 9 | 1992– | Dormant | Unix | Bell Labs (Pike, Thompson et al) |
| Solaris | 1992– | Maintenance | Unix | Sun Microsystems → Oracle |
| Tru64 UNIXDigital UNIX, OSF/1 | 1992–2012 | Dead | Unix | DEC → Compaq → HP |
| macOSMac OS X | 2001– | Alive | Unix | Apple |
| iOS | 2007– | Alive | Unix | Apple |
| OpenSolaris | 2008–2010 | Dead | Unix | Sun Microsystems |
| illumos | 2010– | Alive | Unix | illumos community |