Broque Ramdisk _top_

: One of its most legendary features was enabling "Purple Mode" to change a device's serial number—all without the specialized "DCSD" hardware cables once required by professional technicians. The Community Hero

Here is a summary of the key concepts covered in such "deep dive" articles regarding Windows RAMDisks and why they are often described as having a "Baroque" (complex, ornate) design: broque ramdisk

Broque Ramdisk (often stylized as broque ramdisk or BRD ) is a software tool developed primarily for Windows (with limited macOS/Linux ports) designed to interface with iOS devices in recovery mode or DFU mode. : One of its most legendary features was

A "standard" bypass for devices already at the activation screen. Note that this often results in no SIM/cellular service. Purple Mode: Note that this often results in no SIM/cellular service

Easily strips away Mobile Device Management (MDM) corporate restrictions from managed devices.