ArcaOS 5.0 released
 

ArcaOS 5.0 has been released and it is available to be bought at the Arca Noae shop page. It is based on OS/2 Warp 4.52 binaries, and contains newer drivers for ACPI, USB, and networking, a new installer and several open source software projects such as Firefox, Qt, Libc, and OpenOffice. The OS2World Community also posted a statement with important OS/2 community links and some remarks on the important role open source software has in the OS/2 community.

http://osnews.com/story/29817/ArcaOS_5_0_released