A lightweight Windows application supporting RS-232C, USB, and memory card transfers. Ideal for Series 0i, 15i, 16i, 18i, 21i, and 30i controls without high-speed Ethernet.
Predator is an enterprise-level solution. If you are a large facility with 50+ machines, this is likely the solution you need. It manages networking for the entire shop floor.
FANUC does not offer a single, unified “free download” for all models. Instead, several tools exist depending on your control’s era and connectivity options.
| Your Situation | Recommended Tool | Download Source | |----------------|------------------|------------------| | You have a MyFANUC account (authentic user) | Official FANUC Program Transfer Tool | FANUC Service Portal | | Small shop, old RS-232 FANUC (0i, 18i, 21i) | NClink Free or Tera Term | onecnc.com / GitHub | | Ethernet-capable FANUC (31i, 35i) | WinSCP (FTP) + PuTTY | winscp.net | | Need drip-feed for huge 3D programs | DNC4U Free Edition | dnc4u.com |
