Photo: Freebase/Public domain

operating systems List Of Every Unix Version and Release

Reference
42.3k views 7 items Embed

List of all Unix operating system releases, listed alphabetically. This Operating Systems by Unix list includes all Unix based OS system releases. This Unix OS list contains all new and old releases of the Unix operating system. Some of these might are top rated versions of Unix, while others may be horribly outdated.

This list is made up of many different operating systems, including OS X and GNU/Linux.

This list answers the questions, "How many versions of Unix are there?"

1
Berkeley Software Distribution is listed (or ranked) 1 on the list List Of Every Unix Version and Release
Berkeley Software Distribution University of California, Berkeley, Computer Systems Research Group

2
GNU is listed (or ranked) 2 on the list List Of Every Unix Version and Release
GNU

3
GNU/Linux is listed (or ranked) 3 on the list List Of Every Unix Version and Release
GNU/Linux Linus Torvalds

4
Linux kernel is listed (or ranked) 4 on the list List Of Every Unix Version and Release
Linux kernel Linus Torvalds, Dennis Ritchie

5
OS X is listed (or ranked) 5 on the list List Of Every Unix Version and Release
OS X Apple Inc.

6
Plan 9 is listed (or ranked) 6 on the list List Of Every Unix Version and Release
Plan 9 Dennis Ritchie, Ken Thompson

7
UniFLEX is listed (or ranked) 7 on the list List Of Every Unix Version and Release
UniFLEX Technical Systems Consultants