If the installer asks, install the USB drivers.
For original Alientech tools, the official K-Suite software can be downloaded and installed following these steps: kess v2 223 software download link
The authors and publishers of this article are not responsible for any damage or losses resulting from the use or misuse of Kess V2 223 software. Users are advised to follow all applicable laws and regulations when using the software, and to consult with a qualified professional if unsure about any aspect of the tuning process. If the installer asks, install the USB drivers
If you are a professional tuner or serious hobbyist, consider these paths: If you are a professional tuner or serious
Automatic checksum correction for supported ECUs during the writing process.
If you can provide the (e.g., 4.036 or 5.017), I can help you confirm if 2.23 is the best version, or if you need a newer KSuite version.