If you're specifically looking to use a command-line interface for the installation (as hinted by your command), here are some general tips:
"I need to tweak the settings," Mark said, diving into the 'DFX 12' system tray icon. He right-clicked. Enable DFX . Fidelity: High . Ambience: Low . Hyper Bass: Zero . dfx 12 setupexe install
: If a previous version exists, uninstall it completely using Add or Remove Programs or a tool like Revo Uninstaller . If you're specifically looking to use a command-line