Is it worth it? Yes—if you have the dongle. ArtCAM 9.1’s vector-to-relief engine is still faster than many modern bloatware alternatives. Just don't expect to open files made in newer versions (2012+), as the file format changed.
Disable any aggressive antivirus software temporarily, as legacy installers are sometimes flagged incorrectly. :
Happy CNC carving!
: Dedicated NVIDIA or AMD card with at least 1GB–2GB VRAM (OpenGL 2.0 and DirectX 11 compliant). Disk Space : At least 5GB of free space for installation.