7-Zip
My flavor unzip software 7-Zip is an open source software and the source code is under the GNU LGPL license. As a result, you can use it at home, commercial organization without any registration or payment. 7-Zip runs in Windows 98/ME/NT/2000/XP/Vista.
Language: multiple language
Zip format: 7z、ZIP、GZIP、BZIP2 and TAR
Unzip format: RAR、CAB、ISO、ARJ、LZH、CHM、WIM、Z、CPIO、RPM、DEB and NSIS