Software for old (pre-Beeb) Acorn machines
- System 3 Econet 3.50
- Econet ROM for System 3/4. Contains Econet 3.50 and NOS V.IIIP. Should be blown into a 32kbit EPROM and installed at &E000. NOS and Econet are started with "*GO E003" and Econet alone by "*GO E000".