NM2 is a map file used by navigation software developed by Navitel, available for iOS, Android, and Windows CE mobile systems. NM2 files used by Navigator app contain maps of various regions of the world divided into categories for America, Europe, Asia, and Russia.

NM2 files are named according to which country map they store. Offline maps for 65 regions are update frequently; the software is available in many language versions and more than 20 million users use it daily.