: This likely stands for FortiGate, a line of network security appliances developed by Fortinet. FortiGate appliances are integral in providing comprehensive network security, including firewall, antivirus, anti-malware, and intrusion prevention capabilities.
: The standard naming convention for a downloadable deployment package from the Fortinet Support Portal Fortinet Document Library Core Capabilities of FortiGate-VM64 Fgt Vm64 Kvm-v6-build1010-fortinet.out.kvm.zip
Note that:
The file is the installation package for a FortiGate Firewall Virtual Appliance designed to run on Linux KVM hypervisors. It belongs to the FortiOS 6 family. To use it, you must extract the .qcow2 disk image, attach it to a VM configured with VirtIO drivers, and manage it via console or GUI. It is widely used in production SD-WAN setups and educational network labs. : This likely stands for FortiGate, a line