This specific filename refers to a virtual appliance image, specifically version 7.4.7 build 2731 , packaged in the QCOW2 format for KVM-based hypervisors.
virtual appliance using the specific firmware build 7.4.7 Build 2731 . This version is part of the release, which includes critical updates for security and performance. Quick Deployment Guide: FortiGate-VM64-KVM (v7.4.7) fgtvm64kvmv747mbuild2731fortinetoutkvmqcow2
It was alive.