A command-line tool for converting between different Linux package formats, such as DEB, RPM, and TGZ. It helps users install software that is not natively supported by their distribution.

A package management tool for installing, updating, and removing software on RHEL-based Linux distributions.

A low-level package management tool for Debian-based Linux systems, handling the installation and removal of .deb packages. It is the backbone of package management in Debian and Ubuntu.