| Type | Name ▼ | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Acorn BBC ROM |  Spark Dump | 1985 | Watford Electronics |
| Acorn BBC ROM | Star NLQ Ver.1.0 | 1984 | Watford Electronics |
| Acorn BBC ROM | SuperFont | 198? | Watford Electronics |
| Acorn BBC ROM | TED | 1987 | Watford Electronics |
| Acorn BBC ROM | The Wapping Editor | 1988 | Watford Electronics |
| Acorn BBC ROM | TransfeROM Ver. 0 | 1985 | Watford Electronics |
| Acorn BBC ROM | TransfeROM Ver. 1 | 1985 | Watford Electronics |
| Acorn BBC ROM | User to User | 198? | Watford Electronics |
| Acorn BBC ROM | Wapping Support Ver.1 | 1988 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics 32K RAM Ver.1 | 1984 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics 32K RAM Ver.2.xx | 1985 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DDFS Ver. 1 | 1984 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DDFS+ | 1985 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.00 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.10 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.20 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.30 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.40 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.41 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.42 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.43 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford Electronics DFS Ver.1.44 | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford PRINT-ROM | 1983 | Watford Electronics |
| Acorn BBC ROM | Watford SFS | 1985 | Watford Electronics |
| Acorn BBC ROM | Word-Aid | 1985 | Watford Electronics |
| Acorn Atom ROM | WE-ROM | 1983 | Watford Electronics |