Well one could always grab his "BBC BASIC (86) Plus for MS-DOS" from his site (https://www.bbcbasic.co.uk/bbcbasic/dosbasic.zip https://www.bbcbasic.co.uk/bbcba

Well one could always grab his "BBC BASIC (86) Plus for MS-DOS" from his site (https://www.bbcbasic.co.uk/bbcbasic/dosbasic.zip https://www.bbcbasic.co.uk/bbcbasic/dosbasic.zip), and run it in some from of "DOS Box". As his page about it states: "BBC BASIC (86) Plus is an implementation of BBC BASIC for PC compatibles running MS-DOS™; it has been designed to be as compatible as possible with Version 4 of the 6502 BBC BASIC resident in the BBC Micro Master series." (https://www.bbcbasic.co.uk/bbcbasic/bbcdos.html https://www.bbcbasic.co.uk/bbcbasic/bbcdos.html) That should then give you something close to the form I used on my Model A back around '83.