Hamrick Software's scanning application adds support for the 14-inch platen on the Officejet 7400, support for duplex on the Officejet Pro 8500 A909g, support for the PrimeFilm 3650PRO3 with CyberView X5, a fix for a problem with document feeder on older HP Scanjets, and a fix for a problem with some Microtek scanners.
