: Unofficial "cracked" software is a common vector for malware. This can include scripts designed for data exfiltration, cryptocurrency mining, or stealing login credentials.

: Cracked software often contains Trojans or malware that can compromise the computer used for diagnostics.

The support became notoriously bad. Users would pay for updates and never receive them, or the update servers would go offline for weeks.

Try to run the software on generic ELM327 adapters (which rarely works). The Hidden Dangers of Cracked Diagnostic Software 1. Risk of Bricking the ECU