The Disc Wizard was an addon from Draysoft & Evesham Micro Centre that allowed you to make dumps of the CPC memory to external storage, pretty much like the Multiface and similar interfaces.
Pictures
Manual
Download
- DiscWizard v1.2 zipped ROM file (ROM image for Emulators)
Links
- Disc Wizard at the English-language Wikipedia (Disc Wizard is mentioned in the Multiface's Similar products section)