This is the NT driver. Thanks to Lupine who found the NT file at www.drivers.ru/optrox/ntdrv.exe. Here's what I did to get it to work. Install the file. Then go to WIndows Install hardware. Choose the Umax 610 and install it so that XP thinks it has a scanner. Reboot. Choose Twain 32 to acquire. I checked it out using Iphoto and Adobe Photoshop Elements. Both worked, although Adobe hung up the first time. Retry worked fine. Hope you all have as good as luck as I did with this driver as it took me two days to find it and then get the scanner to work.
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