File Extension Library


.AT5 File Extension

  • Developer by: Lowrance
  • Category: GIS Files
  • Format: Binary

What are .AT5 files and how to open them?

Can't open .AT5 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .AT5 file.

What is a .AT5 file extension?

.AT5 file extension is created by Lowrance. .AT5 has been classified as GIS Files. The format of .AT5 file is Binary.

.AT5 is Lowrance Map File

Map file used by Lowrance navigation devices, which are used for marine, outdoor, automotive, and aviation activities; contains a map that can be loaded into the device through Lowrance software; used for storing pre-fabricated and custom maps.

How to fix problems with .AT5 files

  1. You need to update the application that you normally use to open .AT5 files. Only the latest version of the software supports the current .AT5 file format
  2. You need to check the .AT5 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)