Arla (file system)
In the fall of 1997, the project was restarted, starting with Björn's implementation of rxkad. Assar ported xfs (an arla component, not to be confused with the XFS filesystem) to FreeBSD. Love Hörnqvist-Åstrand began working on it, followed by Magnus Ahltorp, working on the Linux kernel module, and Artur Grabowski, working on the OpenBSD kernel module.
Today, Arla has AFS client support for OpenBSD, FreeBSD, NetBSD, Linux, Solaris, Tru64 and Mac OS X. Windows support is on the way, delayed by insufficient Windows knowledge. An experimental AFS server is available, but it is not yet considered stable.