| Date | Change |
| 1/12/2020 | Website completely updated. |
| 17/12/2020 | Updated System COS files COS.ca65 and added Atom COS files Atom_COS.ca65. |
| 20/12/2020 | Added PROMs and EPROMs page. |
| 28/12/2020 | Added SOFTY 1 page. |
| 15/1/2021 | Added my PROMER version 2 PROM Programmer Board firmware. |
| 22/1/2021 | Added SB-Assembler formatted firmware source code for the MK14. |
| 9/2/2021 | DOS Utilities added to DOS page. |
| 10/3/2021 | Added Replica SOFTY 1 Page. |
| 21/3/2021 | Changed all references to Mk14 to MK14 ! |
| 28/3/2021 | Updated PROM data sheets to versions with programming info. |
| 22/5/2021 | Added page on the 8271, Acorn and 3.5" Floppy Disks: 8271_acorn_3.5_floppies.html. |
| 30/5/2021 | Added SOFTY 1 links detail. |
| 8/7/2021 | Replica FDC updated to latest version with 3.5" drive update. |
| 31/7/2021 | RAMTest added and PROMER page created. |
| 29/8/2021 | Atom pages updated, added Disk Pack and Econet Interrface |