When a Navi is in the cyber world, the operator can disconnect without jacking them out but they cannot send Battle Chips to their Navi without a connection. Also, if a Navi loses its connection with its operator, the Navi can only jack out by manually returning to the original jack in site. In the Japanese version of both the games and MegaMan NT Warrior anime series, Lan (Netto) is the only character who includes ".EXE" whenever he plugs in. In the English version Lan only does this in the first game.