The File Extensions Database

.A52 File Extension

  • Category: Game Files
  • Format: Binary

What is an .A52 file?

.A52 is Atari 5200 ROM

Game ROM used by Atari 5200 console emulators; saves the data for the game exactly as it was represented on the game cartridge; used for storing old games and playing them using emulation software that supports the Atari 5200 BIOS.

Programs that open Atari 5200 ROM
Rainbow 2.0
File Type 2 Dolby Digital Audio File
Developer by: Dolby Laboratories Category: Audio Files Format: Binary

Audio file created in a Dolby Laboratories' Dolby Digital AC-3 compressed format; supports sample rates up to 48kHz; uses the extension ".a52," which is named after the audio standard, called "ATSC A/52."

Programs that open Dolby Digital Audio File
VideoLAN VLC media player
VideoLAN VLC media player
VideoLAN VLC media player

How to solve problems with A52 files

  • Associate the A52 file extension with the correct application. On :
    Windows: Right click on any A52 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.A52 files". Mac: Right click (or Ctrl-click) the A52 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .A52 is Atari 5200 ROM. Because only the current version supports the latest A52 file format. Search, therefore, e.g. on the N/A manufacturer website after an available .A52 is Atari 5200 ROM update.
  • To make sure that your A52 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.