GCC (Great Computer Corporation) maintains a legacy support section.
Download and extract the driver zip file to a local folder.
Register your product on the GCC Club website to access their "Download Center."
: Windows 7 requires specific hardware settings on the plotter to recognize the driver. Windows 7 (32-bit) : Set the plotter to "GCC USB Mode" . Windows 7 (64-bit) : Set the plotter to "Common USB Mode" .