To send a command line parameter to Outlook executable use following command format:
cleans Outlook’s profile and recreates default registry keys.
cleans custom views and restores defaults.
Starts Outlook as if it were run for the first time.
Start Outlook without extensions.
Start Outlook with Reading Pane off. Also removes the option from View menu.
Resets default folder names to default names. Default depends on the Offices current user interface language.
Starts Outlook without extensions, Reading Pane, or customized toolbar.