: .rar is a proprietary archive format. To access the "piece" or content inside, you would need software like WinRAR , 7-Zip , or The Unarchiver .
: A gallery of photos showing various yoga poses (asanas) or gymnastic stretches. _v_jb_nn_Gymn_YogaOnTheBeach.rar
: These are likely tags or initials used by the uploader or a specific community (e.g., "v" for video, "jb" for a specific site or creator). you would need software like WinRAR