To view what is inside, you must "extract" or "unrar" the archive using a utility program:
Compressed archives are a common way to distribute malware. this file if you received it from an unknown email sender or a suspicious website. Always scan the file with updated antivirus software before extracting the contents. north-america.rar
Archives of regional documents, historical records, or television listings. Security Warning To view what is inside, you must "extract"
Geographic Information System files (shapefiles or layers) used by researchers and mappers for environmental or urban planning. To view what is inside