BetterZip can open and extract archives with the most common formats: ZIP, SIT, TAR, XAR, GZip, BZip2, RAR, 7-Zip, CPIO, ARJ, LZH/LHA, JAR, WAR, CAB, ISO, CHM, RPM, DEB, NSIS, BIN, HQX.
Simply drag the files you need from the BetterZip window to any Finder window or the desktop. Extract Only Files You Really Need: If you only need a few files or folders from a larger archive, you don’t have to extract the whole thing.BetterZip lets you quickly inspect archives without first extracting their contents.