- BIOS(5)
- Boot Managers(8)
- Closed Source(1)
- CPM(2)
- Education(3)
- Graphic Subsystems(379)
- Guides(3)
- History(1)
- Linux(943)
- Mac OS(228)
- Mainframe(99)
- Microkernel(35)
- Microsoft Windows(234)
- Midrange(103)
- Network(36)
- Object-Oriented(19)
- Open Source(3)
- OS-2(56)
- Realtime(80)
- Single Address Space(2)
- Submicrokernel(3)
- THEOS(3)
- TI-99 4A(10)
- Unix(183)
- x86(36)
- OSNews: Exploring the Future of Computing
- www.osnews.com
- Weblog style online magazine on operating systems and computing environments. Daily updates, reader forum with many comments.
4.2
(2)
>270
<5
6
- Operating System Sucks-Rules-O-Meter
- srom.zgp.org
- The web-based operating system quality and approval metric.
3.7
(si*)
>60
<10
4
- FutureOS
- futureos.cpc-live.com
- Operating system for the CPC6128 and CPC-Plus. Information, downloads and help.
3.3
(si*)
-
<5
3
- Convergence International
- www.convergence.org
- The non-Wintel user group, supporting Acorn, Amiga, Apple, ARM, Be, NCs, PowerPC, Psion, Unix and other alternative operating systems. Services include a non-Wintel news summary.
3.1
(si*)
<5
-
2
The rating value is calculated according to the algorithm, which considers all rating indicators.
As soon as number of users ratings reaches defined level, the rating is to be substituted by the users one.