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 ...

A JAR file is an archive file but is more than a file compression format. Here's how to open, run, or execute JAR files.

You can unzip a file on a Mac by double-clicking on it, or by right-clicking and selecting "Open." The unzipped file will expand its content into a folder on your desktop. If you have a RAR file ...