Arguments Property (File Types)
Specifies command-line arguments for the command invoked by the selected action. For example, you could assign a file name to this property so that when the program invoked by the action starts, it opens that file.
Remarks
This property accepts both literal values, such as file names, paths, and command-line arguments, and variable text strings processed during installation to resolve embedded property names, environment variable references, and other special substrings.
See Also
Command Property | Properties for the File Types Editor | Using Windows Installer Properties