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 ArcaOS 5.0.5 desktop | |
| Developer | Arca Noae, LLC (based on code from IBM, Microsoft, and other developers) |
|---|---|
| Written in | C, C++, REXX, Java, assembly language |
| OS family | OS/2 |
| Working state | Current |
| Source model | Closed source with open-source components |
| Initial release | May 15, 2017[1] |
| Latest release | 5.1.0 / August 27, 2023[2] |
| Package manager | ANPM (based on RPM and YUM) |
| Platforms | 32-bit x86 |
| Kernel type | Hybrid kernel |
| Default user interface | Workplace Shell, cmd |
| License | Proprietary software |
| Official website | www.arcanoae.com |
ArcaOS is an operating system based on OS/2, developed and marketed by Arca Noae, LLC under license from IBM.[3][4] It was codenamed Blue Lion during its development.[5] It builds on OS/2 Warp 4.52 by adding support for new hardware, fixing defects and limitations in the operating system, and by including new applications and tools,[6] and includes some Linux/Unix tool compatibility. It is targeted at professional users who need to run their OS/2 applications on new hardware, as well as personal users of OS/2.[7]
Like OS/2 Warp, ArcaOS is a 32-bit[8] single user, multiprocessing,[9] preemptive multitasking[10] operating system for the x86 architecture.[11] It is supported on both physical hardware[12] and virtual machine hypervisors.[13]
- ^ Cite error: The named reference
Arca-22was invoked but never defined (see the help page). - ^ "ArcaOS 5.1.0 now available". arcanoae.com. 2023-08-27. Retrieved 2023-08-27.
- ^ "ArcaOS 5.0 from Arca Noae is the new release of OS/2 for the 21st century". arcanoae.com.
- ^ Blue Lion Announcement at Warpstock 2015
- ^ Cite error: The named reference
Arca-06was invoked but never defined (see the help page). - ^ "About ArcaOS". Retrieved 2020-08-31.
- ^ Cite error: The named reference
lundukehourwas invoked but never defined (see the help page). - ^ "Do you have plans for a 64-bit ArcaOS?". arcanoae.com. Retrieved 2020-09-05.
- ^ Cite error: The named reference
arcaos-acpiwas invoked but never defined (see the help page). - ^ "Have a glimpse of the new ArcaOS desktop". arcanoae.com. 2017-05-21. Retrieved 2020-09-05.
- ^ Cite error: The named reference
arcaos-requirementswas invoked but never defined (see the help page). - ^ "Tested Hardware". Retrieved 2020-09-05.
- ^ "Virtual Machine Configuration". Retrieved 2020-09-05.