The Options window can be opened by clicking the corresponding button in the right part of the main menu bar.


Check the online status of assets periodically: automatic pinging of network nodes every few seconds can be disabled.


Settings that control the scanner's behavior and the default snapshot auto-deletion policy.


Here, the settings for printable reports are presented.

The company title and logo printed into the header are part of the Storage properties.


On this page, you can enable, disable and set up the individual alerts.

More on alerts.


The settings for automatic data import are available here. It may be used to import logon script scan results or periodically updated results of external network scans in cases where no access to these networks is available from the current location. This page allows you to set up automatic import of data when the program starts or at regular intervals.

More on data import.

Logon script

This page serves as a tool for exporting the standalone scanner and for generating a command line for the Logon script scan.

Scan scheduler

Settings that control the scheduler, a list of scheduled scan tasks and their configuration tools are available here.

See Scan scheduler.


Choose the way in which the Action list (available from the Network tree context menus) behaves and access the editable custom actions file. Also, here you'll find a summary of all templates and keywords of the action definition syntax: click to copy or hover with your mouse to view a hint.

See Actions.


Enable or disable the full SNMP scan from this page. This mode allows to collect complete SNMP information from SNMP-enabled devices (i.e. perform an SNMPWalk). When this mode is disabled, only some basic information from the system and interfaces sections is collected.

Also, you can add MIB files from your equipment vendors on this page. When an appropriate MIB file is added, you will be able to see meaningful names for values instead of OIDs when viewing the information in the SNMP tree section. TNI supports automatic downloading of missing dependency MIBs from a couple of online MIB databases.

Resident agent

Configure the resident agent for deployment to remote Windows computers or export it for manual installation from this page.
More about the Resident agent here.


Total Network Inventory

Network inventory management system for use in offices, companies, small and large corporate networks.