Open AAA file

AAA files: what are they and how do I open them?

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We've got the information and best software solutions for opening these files effortlessly.

.aaa file type #1: Sybase SQL Anywhere temporary data

Files with aaa extension can be usually found as temporary files generated by Sybase SQL Anywhere software.

Further details:

The aaa file extension is associated with the SQL Anywhere a development environment for Windows, Mac and Linux developed by SAP and used to create database-powered applications.

It seems that these aaa files stores some kind of  temporary data and are generated by the program during standard operation.

Open file with:

SQL Anywhere

A set of utilities for development of database applications

SQL Anywhere for Mac

A package for database app development

SQL Anywhere for Linux/Unix

SQL Anywhere for Linux/Unix is package of utilities used to develop database applications

.aaa file type #2: TeslaCrypt ransomware encrypted data

Files with aaa file extension can be found as renamed encrypted archives affected by infamous TeslaCrypt ransomware.

Further details:

The aaa file extension is also known to be used for one of the 2015 variants o TeslaCrypt ransomware.

This malicious software encrypts and locks users data and renames the extension to one of the many options, including aaa.

TeslaCrypt also leaves instructions and ransom demands in a special text file "HELP_RESTORE_FILES.txt" file found in affected folders.

Open file with:


A utiltiy for decryption of TeslaCrypt affected archives

Trend Micro Ransomware File Decryptor

A decryptor for various ransomware

.aaa file type #3: Xtal Backup data

An aaa file extension is related to the System of Crystallographic Programs developed at the Western University of Australia.

Further details:

The aaa file extension is used for some backup files used in a System of Crystallographic Programs developed at the Western University of Australia.

Most likely some old format without support. No further information could be found.

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "" has the file extension "aaa". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

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In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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