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A2R file extension

The table below provides useful information about the .a2r file extension. It answers questions such as:

  • What is the .a2r file?
  • What program do I need to open a .a2r file?
  • How can the .a2r file be opened, edited or printed?
  • How can I convert .a2r files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ KittyXplorer Encrypted Archive

A2R file is a KittyXplorer Encrypted Archive. KittyXplorer encrypts images and other files individually or as strong encrypted archives that safely hide any file information, such as names, size, and data.
A2R format description not yet available
Category: Archive files
Application: KittyXplorer
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
A2R aliases:
A2R related links:
A2R related extensions:

Other types of files may also use the .a2r file extension.

🚫 The .a2r file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

a2d, a2e, a2f, a2t, aer, aqr, ar, ar2, awr, w2r

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

AVStoDVD Project
Ad-Aware Reference Data
ArcGIS Option Data
Iconics AlarmWorX32 Report File
Adlib Tracker II Instrument with FM-Register Macros
WindPRO 2 Profile
Adlib Tracker II Tiny Module
Adobe Atmosphere World
PC 1000 Acquisition Result Data
MyDOS Ramdisk Image

🔴 Can't open a .a2r file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .a2r file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .a2r file extension, write to us!

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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