Using the profile generator from the command line allows you to customize the options each time you run it. Use the following syntax:
Profgen <path>\Newprof.exe -P <path>\Default.prf [-S] [-X] [-L] [-U]
The following table is a list of the command-line options.
| Option | Description |
| <path>\Newprof.exe | Specifies the full path to Newprof.exe. |
| -P <path>\Default.prf | Specifies the full path to the .prf file. |
| -S | Runs Newprof.exe with the -S option. |
| -X | Runs Newprof.exe with the -X option. |
| -L | Creates a log file named C:\Profgen.log. |
| -U | Updates the MailboxName= entry in the .prf file specified with the -P option, even if it already contains a value. By default, if the entry contains a value, it is not updated. |
Note The -S and -X options are added to the command line for Newprof.exe only if they are specified on the Profgen.exe command line or in the Profgen.ini file.