File Extension Library

.BAC File Extension

  • Developer by: Avantrix
  • Category: Backup Files
  • Format: Binary

What are .BAC files and how to open them?

Can't open .BAC 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 .BAC file.

What is a .BAC file extension?

.BAC file extension is created by Avantrix. .BAC has been classified as Backup Files. The format of .BAC file is Binary.

.BAC is Backup File

Backup of a file or group of files created by Backup Plus, a file backup program from Avantrix; may be a standalone backup file or part of a split archive, which uses the ".b01," ".b02," etc. extensions; can be restored using the Backup Plus Restore Manager.

The Backup Plus software is no longer supported. If you have a single BAC file that is not a split archive, try renaming the file extension to ".zip" and opening it with a .ZIP decompression utility, such as WinZip. If you have a split archive, try also renaming the split archive files (".b01" to ".z01", etc.) and opening it with WinZip.

How to fix problems with .BAC files

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