A Roshal Archive or RAR file is a common type of file archive that your small business may encounter when someone shares data with you or when you download files from a website. Proprietary to the ...

While downloading software applications for your business, you may encounter files that you cannot open. Some software developers and publishers use the RAR compression format to package large files ...

If you need to open a file with the rar extension on your Mac, there's a handy app called The Unarchiver that can help you do just that. Rar files are commonly used to extract a huge amount of data — ...