> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/ras-windows-client-guide/v20/using-parallels-client-for-windows/parallels-client-command-line-parameters/managing-a-single-user-session-from-the-command-line.md).

# Managing a single user session from the command line

The following Parallels Client for Windows parameters are available when launching published application and published desktop in a single client session from the command line.

| Parameters                                                                                                 | Note                                                                   |
| ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- |
| s!='primary server'                                                                                        | Primary Server hostname or IP address.                                 |
| b!='backup server'                                                                                         | Secondary Server hostname or IP address.                               |
| a!='application/desktop id'                                                                                | Published Application/Desktop ID.                                      |
| p!='override application params'                                                                           |                                                                        |
| t!='port'                                                                                                  | Port of the Parallels RAS server connection.                           |
| u!='username'                                                                                              | Username for the user to connect with.                                 |
| q!='password'                                                                                              | Password for the user.                                                 |
| d!='domain' ignored if user name is in UPN format                                                          | Domain name.                                                           |
| l!='0/1' 0 use primary server, 1 user backup server                                                        | Specify value  in order to connect either to primary or backup server. |
| m!='connection mode' (gateway mode = 0, direct mode 1, gateway ssl mode = 2, direct ssl = 3, direct rdp=4) | Specify value for  the connection mode.                                |
| o!='0/1' if set to 1 credentials are overwritten with SSO information if available                         | When set to 1, credentials are overwritten with SSO credentials.       |
| i!='connection alias'                                                                                      | Specify a connection Alias.                                            |
| c!                                                                                                         | Always ask for credentials.                                            |
| r!                                                                                                         | Reconnect if connection is dropped .                                   |

## **Example**

1. In Command Prompt, go to the location were Parallels Client is installed and run the following command:

   ```
   TSClient.exe s!='2008ad1.2x.testing' a!='#50' t!='80' d!='2x.testing' u!='testerjm'q!='123456'  m!='0'
   ```

Running the above command will launch Published application with ID92, for user testerjm.


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