Alternatives to unpkg

Unpacks archive files

PKG software package uninstall tool

Utility to uninstall apps and remove leftover files from old/uninstalled apps

Application uninstaller

Archive manager

File archiver

Extract files and folders from package files, disk images, and archives

Integrated packaging environment

Uninstaller and cleaning assistant

Tool to uninstall unwanted applications and their support files

Helper application for the Keka file archiver

Open archives, compress files, as well as split and combine files