If you tell me or what you expect to find inside , I can give you more specific instructions on how to use the contents.
RAR is a compressed format that requires specific software to "unpack" or extract.
: Use VLC Media Player if the files are videos or audio.
: Use 7-Zip or WinRAR . Right-click the file and select Extract Here . Mac Users : Use The Unarchiver from the Mac App Store. Mobile Users : Use the RAR app for Android or iZip for iOS. Important Safety Checklist Before opening a file with an cryptic numeric name: