Beame & Whiteside Software Ltd, Dundas, Ontario, has released BW-NFS for MS-DOS V2.20, which it claims converts any MS-DOS-based personal computer into a Network File System client. It supports MS-DOS 3.1 and above, Microsoft Corp Windows 3, and gives personal computer users transparent access to network resources and Unix-based services on hosts running Network File System. BW-NFS for MS-DOS uses TCP/IP and is available now priced at $350: Beame & Whiteside is one of founder members of the Open Network Computing-Network File System Development Cooperative, which was launched last month to promote distributed computing implementations based on TCP/IP.