zlib-bin - Библиотека для сжатия файлов - простые программы
Некоторые основные полезные и простые программы из каталога contrib.
Включает «мини» реализации `zip' и `unzip' названные соответственно
`minizip' и `miniunzip'.
zziplib-bin - library providing read access on ZIP-archives - binaries
The zziplib library is intentionally lightweight, it offers the ability to
easily extract data from files archived in a single zip file. Applications
can bundle files into a single zip archive and access them. The
implementation is based only on the (free) subset of compression with the
zlib algorithm which is actually used by the zip/unzip tools.