ArcaOS
ArcaOS specifications
ArcaOS is a proprietary operating system based on OS/2, developed and marketed by Arca Noae, LLC under license from IBM. It was first released in 2017 and 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, 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.
| Developer |
Arca Noae, LLC |
| Kernel / engine |
OS/2 kernel |
| Supported platforms |
x86-64 and x86-32 PC architectures |
| First released |
2017 |
Latest ArcaOS user agents:
| User Agent |
Browser | Device |
| Mozilla/5.0 (OS/2; ArcaOS; x64; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |
| Mozilla/5.0 (OS/2; ArcaOS 5.0.6; x86_64; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |
| Mozilla/5.0 (OS/2; ArcaOS 5.0.6; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |
| Mozilla/5.0 (ArcaOS 5.0.6; OS/2; x64; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |
| Mozilla/5.0 (ArcaOS 5.0.6; OS/2 4.52; x86_64; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |
| Mozilla/5.0 (ArcaOS 5.0.6; OS/2 4.52; x64; rv:89.0) Gecko/20100101 Firefox/89.0 |
Firefox 89 | Unknown |