Package files, which actually use the the long extension “.PACKAGE,” are files created in the Linux-based Autopackage program, a program used by developers to make installation packages for Linux programs. The archive type files contain all of the necessary components to correctly install a Linux program onto a computer system. The only program that can read the PACKAGE file type is Autopackage itself, but Autopackage is a free system that can be downloaded by anyone using a Linux system. Writer Bio
