Displays real-time sensor data and allows for live data recording.

: Free "cracked" versions found on third-party sites often lack the latest ECU definitions and can be unstable, potentially risking damage to a vehicle's control modules .

: Pirated versions often fail during critical module "flashing" or programming, which can permanently disable (brick) a vehicle's ECU.

Many "free" versions found on file-sharing sites are cracked software sold with Chinese hardware clones. These versions do not receive updates and often have difficulty connecting to newer control units.