, they are frequently flagged by antivirus software as potential malware or "viruses". Official vs. Loader-Based VCDS VCDS Release 22.3+ Installation Guide | Ross-Tech
Optimizing Your VW/Audi Diagnostics: The VCDS 22.3 Loader Advantage vcds 223 loader better download
VCDS 22.3 and newer versions actively check the firmware of your cable. Genuine Ross-Tech cables have an ATMega162 chip with encrypted bootloaders. Cheap $20 eBay cables (FTDI-based) often fail on 22.3. The "Loader" can bypass the software check, but it cannot override the hardware handshake. If your cable isn't a high-quality clone (e.g., "Hex-V2 v2 clone" with a programmed PIC), the loader will show "Interface: Not Found" . , they are frequently flagged by antivirus software