Re mappable memory io ranges provide a simple compatible solution for connecting legacy parallel devices and dongles supports spp epp ecp and bpp communication modes for maximum compatibility with your parallel peripherals whql certified drivers provide a hassle free plug and play installation on windows systems supports re mapping of memory io ranges for legacy peripherals 278 378 and 3bc legacy isa addresses universal pci card supports 3264 bit pcipci x 3 35v slots