Here is the critical part: Canhacker V2 is useless without a compatible CAN interface. You cannot "hack" a car using just your laptop's USB port. You need a transceiver.
The search persists for three main reasons: Canhacker V2 Download
There are several legitimate and not-so-legitimate reasons users seek this software: Here is the critical part: Canhacker V2 is
Working with a vehicle's internal network carries risks. Please follow these safety guidelines: Canhacker V2 Download
Before you download the software, ensure you have the correct hardware. Canhacker is a software interface; it needs a physical adapter to communicate with a vehicle's CAN bus.