Krusader [SEP] license
tar, ZIP, bzip2, gzip, RAR, ace, ARJ, LHA, 7z and RPM and can handle other KIO Slaves such as smb or fish.
Krusader is published under GNU General Public License.
User interface.
Krusader's user interface is based on the orthodox file manager (OFM) principle, also known as Commander-like file managers, the family of file managers based on the old Norton Commander interface. The orthodox file manager has two windows called panels where one is active and the other
sometimes editing) specific filetypes and embeds their client area directly into a new Krusader window. This makes it possible (for example) to view an office document directly from within Krusader. Any application that implements the KParts model correctly can be embedded in this fashion.
Platforms.
Krusader is primarily developed for the Linux platform, but it is available for some other platforms. These include BSD (except for OpenBSD) and Apple Mac OS X. A Windows port is in beta (as of January 9, 2015).