/DBG

Sets detailed logging in the %AllUsersProfile%\Application Data\Doctor Web\Logs\drwebupw.log file

/DIR:<folder>

Specifies the folder where to store the update files

The default is the directory where Updater runs.

/GO

Sets the package operation mode when Updater does not display dialogs

/INI:<path>

Specifies an alternative configuration file to use

/LNG:<filename>

Specifies the language resources file name

The default language is English.

/NI

Sets Updater to ignore parameters specified in the configuration file (drweb32.ini)

/NR

Sets Updater to work without logging

/PASS:<password>

Specifies the password to use when connecting to the updates server

/PPASS:<password>

Specifies the password to use when connecting to the proxy server

/PURL:<address>

Specifies location of the proxy server

/PUSER:<name>

Specifies the user name to use when connecting to the proxy server

/QU

Sets compulsory closure of Updater after finishing an update regardless of its results

Update result is returned in the ERRORLEVEL environment variable.
If update completes successfully, the ERRORLEVEL environment variable is set to 0. Other values indicate an error.

/REG

Launches Updater to register the product or request a license key file

/RP<file>
or
/RP+<file>

Specifies the log file

The default is %AllUsersProfile%\Application Data\Doctor Web\Logs\drwebupw.log.
Use /RP+ to append new records to the file.
Use /RP to overwrite the file.

/SO

Enables sound notifications on errors

/ST

Sets the Updater to run in stealth (invisible) mode

/UA

Sets the Update All mode when Updater downloads all files specified in the updating list regardless of the operating system used and the product components installed

This mode allows you to download all updates from the Doctor Web global update server.
This mode cannot be used to update the anti-virus installed on a computer.

/UPD

Sets the Usual mode

Use this parameter together with /REG to update the product after completing registration.

/UPM:<mode>

Configures connection via proxy

You can set one of the following values:

•direct – direct connection without proxy

•ieproxy – connection via proxy, system settings are used

•userproxy – connection via proxy, user-defined settings are used

/URL:<url>

Specifies location of the updates server

Only UNC-paths are accepted.

/URM:<mode>

Sets the Restart mode

In this mode the computer is restarted when update finishes. You can set one of the following values:

•prompt – prompt for reboot if needed

•noprompt – reboot without prompting if needed

•force – always

•disable –  disable reboot

/USER:<name>

Specifies the user name to use when connecting to the updates server

/UVB

Sets update of virus databases and the core (drweb32.dll ) only

This option disables /UA parameter.