This article provides a curated list of the best diagnostic tools, explains how to use them, and offers direct access to essential diagnostic software. What is a ZX Spectrum Diagnostic ROM?
: It is currently listed as available on major community repositories such as World of Spectrum and Spectrum Computing . zx spectrum test program link
Whether you're using a real machine or an emulator like Fuse, here are the essential test programs and download links you need for your workbench. 1. Retroleum DiagROM (by Phil Ruston) This article provides a curated list of the