7-Zip is an alternative to WinZip and WinRar are most popular. Supported file formats enough, such as ZIP, RAR, 7z, TAR, gzip, ISO, and others. 7zip can run well on Windows 98, XP, Vista, Seven, and Linux.
ALZip can be used to unzip the 40 types of compressed files such as ZIP, 7Z, RAR, Egg, TAR, ARC, JAR, and others. In terms of features and 7zip ALZip is almost the same but have a slightly more attractive interface.