Everything You Need to Know About Goldcut Jk Series Driver

Morning all! First timer here; I'm a high school teacher in Georgia and have recently acquired a previously owned Goldcut JK-series vinyl cutter; the number on the back is GC721. However, I wasn't given a disc with drivers or software or anything for using it and I can't find any place where I could download Windows 7 drivers for this printer. Does anyone know where I could get drivers and/or a copy of the software that the cutter comes with so I can start experimenting with it over the coming summer break?

Goldcut Jk Series Driver