sentences:  If TASKMGR was run later on, it would use this API to instance the current 16-bit DOS system environment, create virtual DOS machines and run applications in them instead of using its own Real Mode task-switcher support.The multitasker was compatible with Windows, so that tasks started before launching Windows could be seen as tasks under Windows as well.Novell DOS 7 and Personal NetWare 1.0 also shipped with NetWars, a network-enabled 3D arcade game.