If you're not comfortable using a cracked version of the software, there are alternative options available. Some popular alternatives to VCDS Lite include:
Ross-Tech (the developers) provides excellent forum support to registered users. vcds lite 12 full version crack verified
Keep an eye on forums for a used HEX-USB+CAN cable. These older genuine cables act as a "dongle" that automatically unlocks the full, modern version of VCDS without needing a crack. If you're not comfortable using a cracked version