257822cd__program_from_the_command_line__Description
[Parameter] keyname... [Description] 
Specifies the uninstaller's registry key name for the application you wish to uninstall. The key name is usually a GUID like {CE2CDD62-0124-36CA-84D3-9F4DCF5C5BD9}, or sometimes a symbolic name like Microsoft Document Explorer 2008. If the key name contains spaces, it must be "quoted". You may specify more than one key name; Uninstall will run or display each one in turn.
Uninstall - Uninstall a program from the command line
Description