OpenLink supports FreeBSD 4 (ELF). OpenLink's FreeBSD components are also compatible with Intel-based BSDI platforms. Finally, OpenLink components may function on OpenBSD platforms. However, this configuration has not been fully tested.  

Note: OpenLink provides non-threaded FreeBSD builds for FreeBSD clients, which do not support pthreads. Contact OpenLink Product Support, if you need non-threaded software, and you cannot find it on the downloads page.