Binary package “doublecmd-common” in ubuntu bionic

twin-panel (commander-style) file manager

 Double Commander is a cross platform open source file manager
 with two panels side by side. It is inspired by Total Commander
 and features some new ideas.
 .
 Support for RAR archives can be enabled by installing the
 libunrar0 package from non-free.
 .
 This package contains common files.