pavroo 
Web site: www.o3one.org Origin: unknown Category: Desktop Desktop environment: CLI Architecture: unknown Based on: Independent Wikipedia: Media: Install The last version | Released: January 3, 2004 O3ONE – an object-oriented OS primarily based on VMS with the use of the GNU toolchain, and Unix-style pipes (also using record-oriented pipes, a VMS feature called a “mailbox”). … Read more
Web site: github.com/HolgerJanz/BW-DOS Origin: Germany Category: Desktop Desktop environment: CLI Architecture: Atari 8-bit family Based on: SpartaDOS Wikipedia: Media: Install The last version | Released: active Zobacz po polsku: BW-DOS BW-DOS – a disk operating system for 8-bit ATARI computers with at least 16kB RAM, and at least one disk drive. It is designed to … Read more
Web site: (not active) Origin: United Kingdom Category: Mobile Desktop environment: GUI Architecture: Intel 8086 Based on: Independent Wikipedia: EPOC Media: Install The last version | Released: ER5u | 2000 EPOC – is a family of operating systems developed by Psion for mobile devices, primarily PDAs. The name EPOC comes from the word epoch (the … Read more
Web site: linux.mathematik.tu-darmstadt.de/pub/linux/distributions/jurix/docs/ Origin: Germany Category: Desktop Desktop environment: CLI Architecture: x86 Based on: Independent Wikipedia: Jurix Media: Install Floppy The last version | Released: 1998 Jurix – a cutting edge Linux distribution which uses the traditional unix philosophy KISS. Jurix started in 1993 and is thus one of the oldest Linux distributions. It started … Read more
Web site: www.os161.org | www.eecs.harvard.edu/vino/ (not active) Origin: USA Category: Workstation Desktop environment: CLI Architecture: unknown Based on: BSD Wikipedia: Media: Install The last version | Released: 2015 OS161 – a teaching operating system, that is, a simplified system used for teaching undergraduate operating systems classes. It is BSD-like in feel and has more “reality” … Read more