A QAR file is a Quest Archive, commonly associated with data backup software known as Quest Rapid Recovery. This type of file extension can also be used by Quest ARS (Active Roles Server), a role-based access control tool that restricts access to networks, workstations, and data. Some QAR files can be opened with specific software or tools depending on the purpose of the file. Let's delve further into these methods.

QAR Files in Quest Rapid Recovery

Primarily, QAR files store backup and recovery data in Quest Rapid Recovery. Users can use these files to restore systems in case of failure or data loss. However, to access the data in QAR files, you need the Rapid Recovery software (https://www.quest.com/products/rapid-recovery/), which can open and extract these files.

QAR Files in Active Roles Server

On the other hand, when QAR files are used in the Quest ARS, they are loaded and executed. However, these files should not be manually opened, as they contain codes that are executed inside Quest ARS. You can find more about QAR files in Quest ARS via the official Quest support page (https://support.quest.com/active-roles/kb/190794/how-to-apply-a-qar-file-in-ars).

How to Open a QAR File

If the file you want to open is indeed a Quest Archive file, you would need to install the software formerly known as AppAssure, now sold as Quest Rapid Recovery. This software will be able to open and decompress the data contained in these files, allowing you to restore data from backups or similar tasks. Install the software from the official Rapid Recovery website (https://www.quest.com/download-install-detail/6092501/).

QAR Important File Information

There are several points to keep in mind when working with QAR files. First, these files are not meant to be opened manually. Instead, they are intended for use by the respective Quest program. So, if you find a QAR file on your computer, it's likely related to a Quest product you or a software on your machine have used. Secondly, if you believe you have a QAR file but it doesn't open with the appropriate software, double-check the file extension. You may be confusing it with another file format.