Many of these files contain Trojans or ransomware that can compromise your computer or steal personal data during the extraction process.
If you are pursuing this for educational purposes or on a secondary device, users typically follow these steps using known, reputable community versions rather than random .rar links: Download File Boot Ramdisk IOS Unlock Tool rar
Improperly using a boot ramdisk can put your device into a permanent "recovery loop" or damage the firmware. Many of these files contain Trojans or ransomware