`advfilter`: `<boolean>` ('default =' `1`)::

Use advanced filters for statistic.

`avast`: `<boolean>` ('default =' `0`)::

Use Avast Virus Scanner (/bin/scan). You need to buy and install 'Avast Core Security' before you can enable this feature.

`clamav`: `<boolean>` ('default =' `1`)::

Use ClamAV Virus Scanner. This is the default virus scanner and is enabled by default.

`dailyreport`: `<boolean>` ('default =' `1`)::

Send daily reports.

`demo`: `<boolean>` ('default =' `0`)::

Demo mode - do not start SMTP filter.

`email`: `<string>` ('default =' `admin@domain.tld`)::

Administrator E-Mail address.

`http_proxy`: `http://.*` ::

Specify external http proxy which is used for downloads (example: 'http://username:password@host:port/')

`statlifetime`: `<integer> (1 - N)` ('default =' `7`)::

User Statistics Lifetime (days)