A test build of Samba server version 1.1.0 has been released (4/14/2011), based on Samba 3.3.15. Also available (2/21/2011) is Samba
server version 1.0.6, based on Samba 3.0.37. This allows you to share
your files without the need of NetBIOS (IBM LAN Manager or IBM Peer).
Source. OS/2 Warp News and Rumors