Loaders are used to "trick" the software into communicating with non-genuine, third-party, or older hardware that Ross-Tech does not officially support.
A 2022 analysis of popular "VCDS 21.3 Loader" files on VirusTotal showed: vcds 213 loader work download
Right-click the VCDSLoader.exe file inside the installation folder. Select > Desktop (create shortcut) . Loaders are used to "trick" the software into