# VBoxManage > Command-line interface to VirtualBox. > Includes all the functionality of the GUI and more. > Some subcommands such as `vboxmanage startvm` have their own usage documentation. > More information: . - Execute a VboxManage subcommand: `VBoxManage {{subcommand}}` - Display help: `VBoxManage --help` - Display help for a specific subcommand: `VBoxManage --help {{clonevm|import|export|startvm|...}}` - Display version: `VBoxManage --version`