You can find documentation and related software on the ROCKEY official website .
Locate the installer (e.g., ROCKEY200_X64_V259.EXE ) and run it with administrative privileges.
reader to your PC until the driver installation is complete.
If you tell me which (e.g., Windows 10, Windows 11) or specific software you are using the dongle for, I can provide a more tailored installation link. Rockey 200 User Manual - Java Card Fourm - JavaCard OS