OAR is a file extension commonly associated with OpenSimulator Archive files. OAR file format is compatible with software that can be installed on Linux, Windows system platform. Files with OAR extension are categorized as Compressed Files files. The Compressed Files subset comprises 236 various file formats. Users are advised to use OpenSimulator software for managing OAR files, although 1 other programs can also handle this type of file. On the official website of OpenSimulator developers developer not only will you find detailed information about theOpenSimulator software, but also about OAR and other supported file formats.
The list that follows enumerates programs compatible with OAR files, divided into 2 categories based on operating system on which they are available. OAR files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.
Problems with accessing OAR may be due to various reasons. Fortunately, most common problems with OAR files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with OAR files.
The most common reason for such problems is the lack of proper applications that supports OAR files installed on the system. The solution to this problem is very simple. Download OpenSimulator and install it on your device. The full list of programs grouped by operating systems can be found above. The safest method of downloading OpenSimulator installed is by going to developer’s website (OpenSimulator developers) and downloading the software using provided links.
If the problems with opening OAR files still occur even after installing OpenSimulator, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of OpenSimulator is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why OAR files are not compatible with OpenSimulator. The most recent version of OpenSimulator is backward compatible and can handle file formats supported by older versions of the software.
If you have the latest version of OpenSimulator installed and the problem persists, select it as the default program to be used to manage OAR on your device. The method is quite simple and varies little across operating systems.
The procedure to change the default program in Windows
The procedure to change the default program in Mac OS
If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the OAR file in question. It is probable that the file is corrupted and thus cannot be accessed.
If the OAR is indeed infected, it is possible that the malware is blocking it from opening. Scan the OAR file as well as your computer for malware or viruses. If the OAR file is indeed infected follow the instructions below.
Did you receive the OAR file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the OAR file has been downloaded from the internet only partially, try to redownload it.
Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the OpenSimulator Archive file again.
If the systems has insufficient resources to open OAR files, try closing all currently running applications and try again.
Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with OpenSimulator Archive files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle OAR files.
If you have additional information about the OAR file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on OAR file.