PeaZip is a free archiverfile archiver and file managerfile management
tools utility, based on solid and proven Open Source technology of
7-Zip and other great Open Source tools (like FreeARC, PAQ, UPX...) for
supporting additional file formats and features, in order to provide an
all purpose zip utility featuring a powerful unified GUI that, unlike
most of other classic file archivers like i.e. WinZip and WinRar, is
natively portable and cross-platformmulti platform software, being
available for computers or tablets running 32 bit and 64 bit Windows
(9x, NT/2K/XP, Vista/7/8/10, ReactOS, Wine), Linux or BSD x86 and
x86-64 (desktop neutral application, supports Gnome, KDE and other
desktop environments).

PeaZip is Free Software, under Open Source license LGPLv3Lesser GPL
license version 3, and it is free of charge for any use (personal and
professional, business or governament), modification, and distribution,
without "expiration date" or "trial" limitations.