At its core, the ZX Spectrum does not store "files" on a tape in a modern sense. Instead, it records high-frequency audio pulses.
Understanding how these utilities work involves diving into the machine's unique audio-to-data conversion and the clever technical workarounds developed to bypass copy protection. How ZX Spectrum Copy Software Works zx copy software work
These were specialized "tape-to-tape" copiers. TFCopy (Tape-File Copy) was famous for its "full memory" mode, which utilized the Spectrum's video RAM (the area used to display the screen) to squeeze in larger programs during the copy process. At its core, the ZX Spectrum does not
While technically a hardware peripheral, the Multiface by Romantic Robot was the ultimate "copying" tool. By pressing a physical red button, it would freeze a game in mid-execution and allow the user to save a "snapshot" of the entire RAM to tape or disk, effectively bypassing almost all tape-based copy protection. Overcoming Copy Protection How ZX Spectrum Copy Software Works These were