.rar is an archived file. You need a program to unarchive it.
If you have a PC, WinRAR
Or if you have a mac, UnRarX
you can download files with any extension
with WinRAR, etc. you will be able to open and decompress the files with .rar extension - select "extract to" and the contents will be saved in a folder (in same directory) with same name as original file, e.g.: anything.rar will be extracted to a folder called "anything" - the contents of the folders will be readable by other programs...
'hope this helps
Hey eveyone does anyone know what it I need download formatsor file's that are called .rar files/formats.