# openvpn3 > OpenVPN 3 Linux client. > More information: . - Start a new VPN session: `openvpn3 session-start {{[-c|--config]}} {{path/to/config.conf}}` - List established sessions: `openvpn3 sessions-list` - Disconnect the currently established session started with given configuration: `openvpn3 session-manage {{[-c|--config]}} {{path/to/config.conf}} {{[-D|--disconnect]}}` - Import VPN configuration: `openvpn3 config-import {{[-c|--config]}} {{path/to/config.conf}}` - List imported configurations: `openvpn3 configs-list`