: It typically contains a port or a fan-made fighting game based on the Hokuto No Ken franchise. These files were widely distributed in the mid-2000s on sites like Archive.org for use on "jailbroken" PlayStation Portable consoles.
In the world of PC fighting games, "Ken" almost always refers to from the Street Fighter series. KEN.7z
: In the M.U.G.E.N engine, users often download character packs. A "KEN.7z" file in this context would contain the .def (definition), .sff (sprites), and .snd (sound) files required to add Ken to a custom roster. : It typically contains a port or a