NANO AntiVirus is a Russian antivirus program characterized by good detection of threats and low demand for system resources. The program protects your computer against threats such as viruses, Trojan horses, worms and spy components. NANO AntiVirus is based on its own antivirus engine providing real time protection of the system.

The engine monitors all operations performed on the computer's hard drive, including read, copied and saved data. The application is also equipped with a module that scans the visited web pages for harmful scripts placed in the code of pages, advertisements, etc. The application is also equipped with a module that scans the visited web pages for harmful scripts placed in the code of pages, advertisements, etc.

From the NANO AntiVirus main window, you can configure the schedule of tasks, including scanning selected folders and locations on your hard drive, selecting the frequency of checking virus database updates or checking services and applications running in the operating memory. NANO AntiVirus also offers a quarantine mechanism, responsible for storing suspicious files without fear of spreading infection, an automatic program update system and virus definitions, as well as an event reporting mechanism. NANO AntiVirus is also equipped with an exclusion module, where the user can decide which pages, files and services the application should not scan.