: You will need a utility like WinRAR , 7-Zip , or The Unarchiver to open the .rar format and access the files inside.
If you are looking to work with the contents of this file, here are the typical steps: Sgoil720.rar
Are you trying to from this file, or
: Always ensure you are downloading files from trusted sources and scan them with antivirus software before opening, as .rar files can be used to hide malicious scripts. : You will need a utility like WinRAR