Vector Inc. is a Japan-based company mainly engaged in the online game business. The Company operates in four business segments. The Online Game segment plans, distributes and operates online games. The Software Sale segment is engaged in the sale of downloadable software such as the sale of commercial software and sharewares, as well as software package hardware. The Website Advertisement Sale segment provides Web advertisement spaces on its Website and electronic mail magazines. The Others segment is involved in the provision of services for smart phones other than games.