One analysis by a security researcher in 2023 showed that 78% of downloaded "auto loader" executables contained at least one form of malware. The "better" the loader (in terms of features), the more likely it is heavily obfuscated and flagged by Windows Defender.

: Best for older 3rd-party interfaces (K-line only) and can be found on the VCDS-Lite page VCDS (Full)

When looking for a VCDS 22.3 loader (often called the VIIPlusLoader VCDSLoader

Information on how to check if a is genuine.

: Required for newer vehicles using HEX-V2 or HEX-NET interfaces. Important Safety Note:

Improved logic for identifying vehicle identification numbers (VINs) and control modules.