What's new in version 8.5.09:
* Added support for transparencies on Microtek ScanMaker M1/F1 (max 2400 dpi)
* Added support for single-pass duplex on some Avision/HP scanners
* Added support for additional Avision-manufactured scanners
o Avision (misc models)
o Kodak i1120
o Nexx NX2200 NX2400
o OKI C55XXMFP CX203XMFP ES16XXMFP MC560
o Visioneer 9230 9550
o Xerox Documate 150 162 262i 510 510R 632R 752R