rar file?
 

Sup guys im new around! Really awsome place. I need help ok i went to a site to download beatmania song for the beatmania program i downloaded well it said i needed to put that song in a rar file. but i dont know what rar stands for. i know the other ones like WMV amd stuff like that but not RAR. Any ways can you guy help me in any way. give me i web site or something. Thanks you all.