7Zip is an open source archiving utility currently supporting only Windows platform. It fully supports 7z, ZIP, GZIP, BZIP2 and TAR formats.

PeaZip is an open source file and archive manager.

B1 Free Archiver is a multi-platform file archiver and file manager.

WinRAR is archive tool mostly focused on RAR format but also supports common archive formats.

FreeArc is a free and open source file archiver.