After testing multiple generic HP-GL drivers and community hacks, the for the GCC Bobcat BI60 on Windows 7 is unequivocally the GCC Official Bobcat Series Driver v4.0.2 (Windows 7 WHQL Certified) .
This is usually a static electricity issue or a cheap USB cable. Use a shielded cable with a ferrite bead (the little plastic cylinder on the wire) for the best results. Conclusion gcc bobcat bi60 cutting plotter driver windows 7 best
In the driver properties, set the "Transmission Retry" to 100. This prevents the plotter from pausing mid-cut on complex designs. After testing multiple generic HP-GL drivers and community