: Many recent versions have native support; you can try right-clicking the file and selecting Extract All .

: Use apps like WinZip or RAR for Android from the Google Play Store or Apple App Store . Safety Precautions

A .rar file is a compressed container that can hold one or multiple files. To open it:

If you are looking at a file with this name, it is likely a randomly named compressed archive. You can use standard tools to manage it: Opening the File