A2R File Extension

What is A2R file?

A2R is a file extension commonly associated with KittyXplorer Encrypted Archive files. KittyXplorer Encrypted Archive specification was created by MyPlanetSoft.com. A2R file format is compatible with software that can be installed on Windows system platform. A2R file belongs to the Encoded Files category just like 236 other filename extensions listed in our database. The most popular software that supports A2R files is KittyXplorer. KittyXplorer software was developed by MyPlanetSoft.com, and on its official website you may find more information about A2R files or the KittyXplorer software program.

Programs which support A2R file extension

Below is a table that list programs that support A2R files. Files with A2R extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with A2R extension?

Problems with accessing A2R may be due to various reasons. What is important, all common issues related to files with A2R extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install KittyXplorer software

The main and most frequent cause precluding users form opening A2R files is that no program that can handle A2R files is installed on user’s system. The solution to this problem is very simple. Download KittyXplorer and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading KittyXplorer installed is by going to developer’s website (MyPlanetSoft.com) and downloading the software using provided links.

Step 2. Update KittyXplorer to the latest version

If you already have KittyXplorer installed on your systems and A2R files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why A2R files are not compatible with KittyXplorer. The most recent version of KittyXplorer is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate KittyXplorer Encrypted Archive files with KittyXplorer

If you have the latest version of KittyXplorer installed and the problem persists, select it as the default program to be used to manage A2R on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the A2R file
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where KittyXplorer is installed. Now all that is left is to confirm your choice by selecting Always use this app to open A2R files and clicking OK.

The procedure to change the default program in Mac OS

• From the drop-down menu, accessed by clicking the file with A2R extension, select Information
• Open the Open with section by clicking its name
• Select KittyXplorer and click Change for all...
• Finally, a This change will be applied to all files with A2R extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the A2R for errors

Should the problem still occur after following steps 1-3, check if the A2R file is valid. Problems with opening the file may arise due to various reasons.

1. Verify that the A2R in question is not infected with a computer virus

Should it happed that the A2R is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. A2R file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the A2R file’s structure is intact

If the A2R file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with A2R extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run KittyXplorer

If the system is under havy load, it may not be able to handle the program that you use to open files with A2R extension. In this case close the other applications.

5. Ensure that you have the latest drivers and system updates and patches installed

Latest versions of programs and drivers may help you solve problems with KittyXplorer Encrypted Archive files and ensure security of your device and operating system. It may be the case that the A2R files work properly with updated software that addresses some system bugs.

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