A FortiGate image as .qcow2 means you can directly import it into a KVM environment, attach virtual network interfaces, and boot a fully functional firewall.
If any assumption is incorrect, say so and provide the correct target (I’ll adapt). fgtvm64kvmv747mbuild2731fortinetoutkvmqcow2
—refers to a FortiGate Next-Generation Firewall (NGFW) Virtual Machine image. Specifically, it is built for environments (like Proxmox or EVE-NG) running version A FortiGate image as
For lab or testing, Fortinet offers 30-day trial licenses on their website. attach virtual network interfaces
Regardless, it suggests the image came from Fortinet’s build system, possibly intended for external or partner use.